Definition of ATTRA. Meaning of ATTRA. Synonyms of ATTRA

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Definition of ATTRA

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Adhesive attraction
Attraction At*trac"tion, n. [L. attractio: cf. F. attraction.] 1. (Physics) An invisible power in a body by which it draws anything to itself; the power in nature acting mutually between bodies or ultimate particles, tending to draw them together, or to produce their cohesion or combination, and conversely resisting separation. Note: Attraction is exerted at both sensible and insensible distances, and is variously denominated according to its qualities or phenomena. Under attraction at sensible distances, there are, -- (1.) Attraction of gravitation, which acts at all distances throughout the universe, with a force proportional directly to the product of the masses of the bodies and inversely to the square of their distances apart. (2.) Magnetic, diamagnetic, and electrical attraction, each of which is limited in its sensible range and is polar in its action, a property dependent on the quality or condition of matter, and not on its quantity. Under attraction at insensible distances, there are, -- (1.) Adhesive attraction, attraction between surfaces of sensible extent, or by the medium of an intervening substance. (2.) Cohesive attraction, attraction between ultimate particles, whether like or unlike, and causing simply an aggregation or a union of those particles, as in the absorption of gases by charcoal, or of oxygen by spongy platinum, or the process of solidification or crystallization. The power in adhesive attraction is strictly the same as that of cohesion. (3.) Capillary attraction, attraction causing a liquid to rise, in capillary tubes or interstices, above its level outside, as in very small glass tubes, or a sponge, or any porous substance, when one end is inserted in the liquid. It is a special case of cohesive attraction. (4.) Chemical attraction, or affinity, that peculiar force which causes elementary atoms, or groups of atoms, to unite to form molecules. 2. The act or property of attracting; the effect of the power or operation of attraction. --Newton. 3. The power or act of alluring, drawing to, inviting, or engaging; an attractive quality; as, the attraction of beauty or eloquence. 4. That which attracts; an attractive object or feature. Syn: Allurement; enticement; charm.
Attract
Attract At*tract", n. Attraction. [Obs.] --Hudibras.
Attract
Attract At*tract", v. t. [imp. & p. p. Attracted; p. pr. & vb. n. Attracting.] [L. attractus, p. p. of attrahere; ad + trahere to draw. See Trace, v. t.] 1. To draw to, or cause to tend to; esp. to cause to approach, adhere, or combine; or to cause to resist divulsion, separation, or decomposition. All bodies and all parts of bodies mutually attract themselves and one another. --Derham. 2. To draw by influence of a moral or emotional kind; to engage or fix, as the mind, attention, etc.; to invite or allure; as, to attract admirers. Attracted by thy beauty still to gaze. --Milton. Syn: To draw; allure; invite; entice; influence.
Attractability
Attractability At*tract`a*bil"i*ty, n. The quality or fact of being attractable. --Sir W. Jones.
Attractable
Attractable At*tract"a*ble, a. Capable of being attracted; subject to attraction. -- At*tract"a*ble*ness, n.
Attractableness
Attractable At*tract"a*ble, a. Capable of being attracted; subject to attraction. -- At*tract"a*ble*ness, n.
Attracted
Attract At*tract", v. t. [imp. & p. p. Attracted; p. pr. & vb. n. Attracting.] [L. attractus, p. p. of attrahere; ad + trahere to draw. See Trace, v. t.] 1. To draw to, or cause to tend to; esp. to cause to approach, adhere, or combine; or to cause to resist divulsion, separation, or decomposition. All bodies and all parts of bodies mutually attract themselves and one another. --Derham. 2. To draw by influence of a moral or emotional kind; to engage or fix, as the mind, attention, etc.; to invite or allure; as, to attract admirers. Attracted by thy beauty still to gaze. --Milton. Syn: To draw; allure; invite; entice; influence.
Attracter
Attracter At*tract"er, n. One who, or that which, attracts.
Attractile
Attractile At*tract"ile, a. Having power to attract.
Attracting
Attract At*tract", v. t. [imp. & p. p. Attracted; p. pr. & vb. n. Attracting.] [L. attractus, p. p. of attrahere; ad + trahere to draw. See Trace, v. t.] 1. To draw to, or cause to tend to; esp. to cause to approach, adhere, or combine; or to cause to resist divulsion, separation, or decomposition. All bodies and all parts of bodies mutually attract themselves and one another. --Derham. 2. To draw by influence of a moral or emotional kind; to engage or fix, as the mind, attention, etc.; to invite or allure; as, to attract admirers. Attracted by thy beauty still to gaze. --Milton. Syn: To draw; allure; invite; entice; influence.
Attracting
Attracting At*tract"ing, a. That attracts. -- At*tract"ing*ly, adv.
Attractingly
Attracting At*tract"ing, a. That attracts. -- At*tract"ing*ly, adv.
Attraction
Attraction At*trac"tion, n. [L. attractio: cf. F. attraction.] 1. (Physics) An invisible power in a body by which it draws anything to itself; the power in nature acting mutually between bodies or ultimate particles, tending to draw them together, or to produce their cohesion or combination, and conversely resisting separation. Note: Attraction is exerted at both sensible and insensible distances, and is variously denominated according to its qualities or phenomena. Under attraction at sensible distances, there are, -- (1.) Attraction of gravitation, which acts at all distances throughout the universe, with a force proportional directly to the product of the masses of the bodies and inversely to the square of their distances apart. (2.) Magnetic, diamagnetic, and electrical attraction, each of which is limited in its sensible range and is polar in its action, a property dependent on the quality or condition of matter, and not on its quantity. Under attraction at insensible distances, there are, -- (1.) Adhesive attraction, attraction between surfaces of sensible extent, or by the medium of an intervening substance. (2.) Cohesive attraction, attraction between ultimate particles, whether like or unlike, and causing simply an aggregation or a union of those particles, as in the absorption of gases by charcoal, or of oxygen by spongy platinum, or the process of solidification or crystallization. The power in adhesive attraction is strictly the same as that of cohesion. (3.) Capillary attraction, attraction causing a liquid to rise, in capillary tubes or interstices, above its level outside, as in very small glass tubes, or a sponge, or any porous substance, when one end is inserted in the liquid. It is a special case of cohesive attraction. (4.) Chemical attraction, or affinity, that peculiar force which causes elementary atoms, or groups of atoms, to unite to form molecules. 2. The act or property of attracting; the effect of the power or operation of attraction. --Newton. 3. The power or act of alluring, drawing to, inviting, or engaging; an attractive quality; as, the attraction of beauty or eloquence. 4. That which attracts; an attractive object or feature. Syn: Allurement; enticement; charm.
Attraction of gravitation
Attraction At*trac"tion, n. [L. attractio: cf. F. attraction.] 1. (Physics) An invisible power in a body by which it draws anything to itself; the power in nature acting mutually between bodies or ultimate particles, tending to draw them together, or to produce their cohesion or combination, and conversely resisting separation. Note: Attraction is exerted at both sensible and insensible distances, and is variously denominated according to its qualities or phenomena. Under attraction at sensible distances, there are, -- (1.) Attraction of gravitation, which acts at all distances throughout the universe, with a force proportional directly to the product of the masses of the bodies and inversely to the square of their distances apart. (2.) Magnetic, diamagnetic, and electrical attraction, each of which is limited in its sensible range and is polar in its action, a property dependent on the quality or condition of matter, and not on its quantity. Under attraction at insensible distances, there are, -- (1.) Adhesive attraction, attraction between surfaces of sensible extent, or by the medium of an intervening substance. (2.) Cohesive attraction, attraction between ultimate particles, whether like or unlike, and causing simply an aggregation or a union of those particles, as in the absorption of gases by charcoal, or of oxygen by spongy platinum, or the process of solidification or crystallization. The power in adhesive attraction is strictly the same as that of cohesion. (3.) Capillary attraction, attraction causing a liquid to rise, in capillary tubes or interstices, above its level outside, as in very small glass tubes, or a sponge, or any porous substance, when one end is inserted in the liquid. It is a special case of cohesive attraction. (4.) Chemical attraction, or affinity, that peculiar force which causes elementary atoms, or groups of atoms, to unite to form molecules. 2. The act or property of attracting; the effect of the power or operation of attraction. --Newton. 3. The power or act of alluring, drawing to, inviting, or engaging; an attractive quality; as, the attraction of beauty or eloquence. 4. That which attracts; an attractive object or feature. Syn: Allurement; enticement; charm.
attraction of gravitation
Gravitation Grav"i*ta"tion, n. [Cf. F. gravitation. See Gravity.] 1. The act of gravitating. 2. (Pysics) That species of attraction or force by which all bodies or particles of matter in the universe tend toward each other; called also attraction of gravitation, universal gravitation, and universal gravity. See Attraction, and Weight. Law of gravitation, that law in accordance with which gravitation acts, namely, that every two bodies or portions of matter in the universe attract each other with a force proportional directly to the quantity of matter they contain, and inversely to the squares of their distances.
attraction or affinity
Chemical Chem"ic*al, a. Pertaining to chemistry; characterized or produced by the forces and operations of chemistry; employed in the processes of chemistry; as, chemical changes; chemical combinations. Chemical attraction or affinity. See under Attraction.
Attraction sphere
Attraction sphere At*trac"tion sphere 1. (Zo["o]l.) (a) The central mass of the aster in mitotic cell division; centrosphere. (b) Less often, the mass of archoplasm left by the aster in the resting cell. 2. (Bot.) A small body situated on or near the nucleus in the cells of some of the lower plants, consisting of two centrospheres containing centrosomes. It exercises an important function in mitosis.
Attractive
Attractive At*tract"ive, a. [Cf. F. attractif.] 1. Having the power or quality of attracting or drawing; as, the attractive force of bodies. --Sir I. Newton. 2. Attracting or drawing by moral influence or pleasurable emotion; alluring; inviting; pleasing. ``Attractive graces.' --Milton. ``Attractive eyes.' --Thackeray. Flowers of a livid yellow, or fleshy color, are most attractive to flies. --Lubbock. -- At*tract"ive*ly, adv. -- At*tract"ive*ness, n.
Attractive
Attractive At*tract"ive, n. That which attracts or draws; an attraction; an allurement. Speaks nothing but attractives and invitation. --South.
Attractively
Attractive At*tract"ive, a. [Cf. F. attractif.] 1. Having the power or quality of attracting or drawing; as, the attractive force of bodies. --Sir I. Newton. 2. Attracting or drawing by moral influence or pleasurable emotion; alluring; inviting; pleasing. ``Attractive graces.' --Milton. ``Attractive eyes.' --Thackeray. Flowers of a livid yellow, or fleshy color, are most attractive to flies. --Lubbock. -- At*tract"ive*ly, adv. -- At*tract"ive*ness, n.
Attractiveness
Attractive At*tract"ive, a. [Cf. F. attractif.] 1. Having the power or quality of attracting or drawing; as, the attractive force of bodies. --Sir I. Newton. 2. Attracting or drawing by moral influence or pleasurable emotion; alluring; inviting; pleasing. ``Attractive graces.' --Milton. ``Attractive eyes.' --Thackeray. Flowers of a livid yellow, or fleshy color, are most attractive to flies. --Lubbock. -- At*tract"ive*ly, adv. -- At*tract"ive*ness, n.
Attractivity
Attractivity At`trac*tiv"i*ty ([a^]t`tr[a^]k*t[i^]v"[i^]*t[y^]), n. The quality or degree of attractive power.
Attractor
Attractor At*tract"or ([a^]t*tr[a^]kt"[~e]r), n. One who, or that which, attracts. --Sir T. Browne
Attrahent
Attrahent At"tra*hent, a. [L. attrahens, p. pr. of attrahere. See Attract, v. t.] Attracting; drawing; attractive.
Attrahent
Attrahent At"tra*hent, n. 1. That which attracts, as a magnet. The motion of the steel to its attrahent. --Glanvill. 2. (Med.) A substance which, by irritating the surface, excites action in the part to which it is applied, as a blister, an epispastic, a sinapism.
Attrap
Attrap At*trap", v. t. [F. attraper to catch; [`a] (L. ad) + trappe trap. See Trap (for taking game).] To entrap; to insnare. [Obs.] --Grafton.
Attrap
Attrap At*trap", v. t. [Pref. ad + trap to adorn.] To adorn with trapping; to array. [Obs.] Shall your horse be attrapped . . . more richly? --Holland.
Capillary attraction
Attraction At*trac"tion, n. [L. attractio: cf. F. attraction.] 1. (Physics) An invisible power in a body by which it draws anything to itself; the power in nature acting mutually between bodies or ultimate particles, tending to draw them together, or to produce their cohesion or combination, and conversely resisting separation. Note: Attraction is exerted at both sensible and insensible distances, and is variously denominated according to its qualities or phenomena. Under attraction at sensible distances, there are, -- (1.) Attraction of gravitation, which acts at all distances throughout the universe, with a force proportional directly to the product of the masses of the bodies and inversely to the square of their distances apart. (2.) Magnetic, diamagnetic, and electrical attraction, each of which is limited in its sensible range and is polar in its action, a property dependent on the quality or condition of matter, and not on its quantity. Under attraction at insensible distances, there are, -- (1.) Adhesive attraction, attraction between surfaces of sensible extent, or by the medium of an intervening substance. (2.) Cohesive attraction, attraction between ultimate particles, whether like or unlike, and causing simply an aggregation or a union of those particles, as in the absorption of gases by charcoal, or of oxygen by spongy platinum, or the process of solidification or crystallization. The power in adhesive attraction is strictly the same as that of cohesion. (3.) Capillary attraction, attraction causing a liquid to rise, in capillary tubes or interstices, above its level outside, as in very small glass tubes, or a sponge, or any porous substance, when one end is inserted in the liquid. It is a special case of cohesive attraction. (4.) Chemical attraction, or affinity, that peculiar force which causes elementary atoms, or groups of atoms, to unite to form molecules. 2. The act or property of attracting; the effect of the power or operation of attraction. --Newton. 3. The power or act of alluring, drawing to, inviting, or engaging; an attractive quality; as, the attraction of beauty or eloquence. 4. That which attracts; an attractive object or feature. Syn: Allurement; enticement; charm.
Capillary attraction
Capillary Cap"il*la*ry (k[a^]p"[i^]l*l[asl]*r[y^] or k[.a]*p[i^]l"l[.a]*r[y^]; 277), a. [L. capillaris, fr. capillus hair. Cf. Capillaire.] 1. Resembling a hair; fine; minute; very slender; having minute tubes or interspaces; having very small bore; as, the capillary vessels of animals and plants. 2. Pertaining to capillary tubes or vessels; as, capillary action. Capillary attraction, Capillary repulsion, the apparent attraction or repulsion between a solid and liquid caused by capillarity. See Capillarity, and Attraction. Capillarity tubes. See the Note under Capillarity.
Chemical attraction
Attraction At*trac"tion, n. [L. attractio: cf. F. attraction.] 1. (Physics) An invisible power in a body by which it draws anything to itself; the power in nature acting mutually between bodies or ultimate particles, tending to draw them together, or to produce their cohesion or combination, and conversely resisting separation. Note: Attraction is exerted at both sensible and insensible distances, and is variously denominated according to its qualities or phenomena. Under attraction at sensible distances, there are, -- (1.) Attraction of gravitation, which acts at all distances throughout the universe, with a force proportional directly to the product of the masses of the bodies and inversely to the square of their distances apart. (2.) Magnetic, diamagnetic, and electrical attraction, each of which is limited in its sensible range and is polar in its action, a property dependent on the quality or condition of matter, and not on its quantity. Under attraction at insensible distances, there are, -- (1.) Adhesive attraction, attraction between surfaces of sensible extent, or by the medium of an intervening substance. (2.) Cohesive attraction, attraction between ultimate particles, whether like or unlike, and causing simply an aggregation or a union of those particles, as in the absorption of gases by charcoal, or of oxygen by spongy platinum, or the process of solidification or crystallization. The power in adhesive attraction is strictly the same as that of cohesion. (3.) Capillary attraction, attraction causing a liquid to rise, in capillary tubes or interstices, above its level outside, as in very small glass tubes, or a sponge, or any porous substance, when one end is inserted in the liquid. It is a special case of cohesive attraction. (4.) Chemical attraction, or affinity, that peculiar force which causes elementary atoms, or groups of atoms, to unite to form molecules. 2. The act or property of attracting; the effect of the power or operation of attraction. --Newton. 3. The power or act of alluring, drawing to, inviting, or engaging; an attractive quality; as, the attraction of beauty or eloquence. 4. That which attracts; an attractive object or feature. Syn: Allurement; enticement; charm.

Meaning of ATTRA from wikipedia

- agriculture. ATTRA was originally an acronym for "Appropriate Technology Transfer for Rural Areas" which has since fallen out of use and is just "ATTRA". Small...
- Margo; Wells, Ann (August 2004). "Goats: Sustainable Production Overview". attra.ncat.org. Archived from the original on February 4, 2007. Blattman, Christopher;...
- 7 January 2016. Preston ****van (2004). "Sustainable Soil Management". Attra.ncat.org. Archived from the original on 15 August 2007. Retrieved 9 May...
- Williams - Chicago 1942 - Tom Attra - Fort Worth 1943 - Reedy Evans - Chicago 1944 - Ray Standdifer - Cleveland 1945 - Tom Attra - Fort Worth 1946 - Bob Foxworth...
- Soda as a Fungicide - Publication Summary - ATTRA - National Sustainable Agriculture Information Service". Attra.ncat.org. Archived from the original on 7...
- Beetles: Organic and Biorational Integrated Pest Management (Summary)". Attra.ncat.org. 5 August 2013. Archived from the original on 16 May 2010. Retrieved...
- Enhance Biological Control" Archived 2010-04-26 at the Wayback Machine, ATTRA - National Sustainable Agriculture Information Service. Xerces Society (2014)...
- George Kuepper, NCAT Agriculture Specialist (2003). "Foliar Fertilization". ATTRA Publication #CT135. Archived from the original on 2011-05-26. Retrieved...
- Convolvulus arvensis ****van, P. 2004. Field bindweed control alternatives. ATTRA. National Sustainable Agriculture Information Service. Lanini, W. T. Undated...
- ****ociation Alternative Poultry Production Systems and Outdoor Access, from ATTRA - National Sustainable Agriculture Information Service RichSoil Article...