Definition of Methy. Meaning of Methy. Synonyms of Methy

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Definition of Methy

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Amethystine
Amethystine Am`e*thys"tine, a. [L. amethystinus, Gr. ?.] 1. Resembling amethyst, especially in color; bluish violet. 2. Composed of, or containing, amethyst.
Dimethyl
Dimethyl Di*meth"yl, n. [Pref. di- + methyl.] (Chem.) Ethane; -- sometimes so called because regarded as consisting of two methyl radicals. See Ethane.
dimethyl
Ethane Eth"ane, n. [From Ether.] (Chem.) A gaseous hydrocarbon, C2H6, forming a constituent of ordinary illuminating gas. It is the second member of the paraffin series, and its most important derivatives are common alcohol, aldehyde, ether, and acetic acid. Called also dimethyl.
dimethyl pyridine
Lutidine Lu"ti*dine, n. [From toluidine, by transposition.] (Chem.) Any one of several metameric alkaloids, C5H3N.(CH3)2, of the pyridine series, obtained from bone oil as liquids, and having peculiar pungent odors. These alkaloids are also called respectively dimethyl pyridine, ethyl pyridine, etc.
dimethyl xanthine
Theobromine The`o*bro"mine, n. (Chem.) An alkaloidal ureide, C7H8N4O2, homologous with and resembling caffeine, produced artificially, and also extracted from cacao and chocolate (from Theobroma Cacao) as a bitter white crystalline substance; -- called also dimethyl xanthine.
M methysticum
Kava Ka"va, n. [Polynesian.] (Bot.) A species of Macropiper (M. methysticum), the long pepper, from the root of which an intoxicating beverage is made by the Polynesians, by a process of mastication; also, the beverage itself. [Written also kawa, kava, and ava.]
Methyl
Methyl Meth"yl, n. [See Methylene.] (Chem.) A hydrocarbon radical, CH3, not existing alone but regarded as an essential residue of methane, and appearing as a component part of many derivatives; as, methyl alcohol, methyl ether, methyl amine, etc. [Formerly written also methule, methyle, etc.] Methyl alcohol (Chem.), a light, volatile, inflammable liquid, CH3.OH, obtained by the distillation of wood, and hence called wood spirit
Methyl alcohol
Methyl Meth"yl, n. [See Methylene.] (Chem.) A hydrocarbon radical, CH3, not existing alone but regarded as an essential residue of methane, and appearing as a component part of many derivatives; as, methyl alcohol, methyl ether, methyl amine, etc. [Formerly written also methule, methyle, etc.] Methyl alcohol (Chem.), a light, volatile, inflammable liquid, CH3.OH, obtained by the distillation of wood, and hence called wood spirit
methyl alcohol
Alcohol Al"co*hol ([a^]l"k[-o]*h[o^]l), n. [Cf. F. alcool, formerly written alcohol, Sp. alcohol alcohol, antimony, galena, OSp. alcofol; all fr. Ar. al-kohl a powder of antimony or galena, to paint the eyebrows with. The name was afterwards applied, on account of the fineness of this powder, to highly rectified spirits, a signification unknown in Arabia. The Sp. word has both meanings. Cf. Alquifou.] 1. An impalpable powder. [Obs.] 2. The fluid essence or pure spirit obtained by distillation. [Obs.] --Boyle. 3. Pure spirit of wine; pure or highly rectified spirit (called also ethyl alcohol); the spirituous or intoxicating element of fermented or distilled liquors, or more loosely a liquid containing it in considerable quantity. It is extracted by simple distillation from various vegetable juices and infusions of a saccharine nature, which have undergone vinous fermentation. Note: As used in the U. S. ``Pharmacop[oe]ia,' alcohol contains 91 per cent by weight of ethyl alcohol and 9 per cent of water; and diluted alcohol (proof spirit) contains 45.5 per cent by weight of ethyl alcohol and 54.5 per cent of water. 4. (Organic Chem.) A class of compounds analogous to vinic alcohol in constitution. Chemically speaking, they are hydroxides of certain organic radicals; as, the radical ethyl forms common or ethyl alcohol (C2H5.OH); methyl forms methyl alcohol (CH3.OH) or wood spirit; amyl forms amyl alcohol (C5H11.OH) or fusel oil, etc.
Methyl amine
; -- called also methol, carbinol, etc. Methyl amine (Chem.), a colorless, inflammable, alkaline gas, CH3.NH2, having an ammoniacal, fishy odor. It is produced artificially, and also occurs naturally in herring brine and other fishy products. It is regarded as ammonia in which a third of its hydrogen is replaced by methyl, and is a type of the class of substituted ammonias. Methyl ether (Chem.), a light, volatile ether CH3.O.CH3, obtained by the etherification of methyl alcohol; -- called also methyl oxide. Methyl green. (Chem.) See under Green, n. Methyl orange. (Chem.) See Helianthin. Methyl violet (Chem.), an artificial dye, consisting of certain methyl halogen derivatives of rosaniline.
methyl aurin
Rosolic Ro*sol"ic, a. [Rose + carbolic.] (Chem.) Pertaining to, or designating, a complex red dyestuff (called rosolic acid) which is analogous to rosaniline and aurin. It is produced by oxidizing a mixture of phenol and cresol, as a dark red amorphous mass, C20H16O3, which forms weak salts with bases, and stable ones with acids. Called also methyl aurin, and, formerly, corallin.
methyl benzene
Toluene Tol"u*ene, n. [Tolu + benzene.] (Chem.) A hydrocarbon, C6H5.CH3, of the aromatic series, homologous with benzene, and obtained as a light mobile colorless liquid, by distilling tolu balsam, coal tar, etc.; -- called also methyl benzene, phenyl methane, etc.
methyl chloride
Chlormethane Chlor`meth"ane, n. (Chem.) A colorless gas, CH3Cl, of a sweet odor, easily condensed to a liquid; -- called also methyl chloride.
Methyl ether
; -- called also methol, carbinol, etc. Methyl amine (Chem.), a colorless, inflammable, alkaline gas, CH3.NH2, having an ammoniacal, fishy odor. It is produced artificially, and also occurs naturally in herring brine and other fishy products. It is regarded as ammonia in which a third of its hydrogen is replaced by methyl, and is a type of the class of substituted ammonias. Methyl ether (Chem.), a light, volatile ether CH3.O.CH3, obtained by the etherification of methyl alcohol; -- called also methyl oxide. Methyl green. (Chem.) See under Green, n. Methyl orange. (Chem.) See Helianthin. Methyl violet (Chem.), an artificial dye, consisting of certain methyl halogen derivatives of rosaniline.
methyl furfuran
Sylvan Syl"van, n. [Sylva + furfuran.] (Chem.) A liquid hydrocarbon obtained together with furfuran (tetrol) by the distillation of pine wood; -- called also methyl tetrol, or methyl furfuran.
Methyl green
; -- called also methol, carbinol, etc. Methyl amine (Chem.), a colorless, inflammable, alkaline gas, CH3.NH2, having an ammoniacal, fishy odor. It is produced artificially, and also occurs naturally in herring brine and other fishy products. It is regarded as ammonia in which a third of its hydrogen is replaced by methyl, and is a type of the class of substituted ammonias. Methyl ether (Chem.), a light, volatile ether CH3.O.CH3, obtained by the etherification of methyl alcohol; -- called also methyl oxide. Methyl green. (Chem.) See under Green, n. Methyl orange. (Chem.) See Helianthin. Methyl violet (Chem.), an artificial dye, consisting of certain methyl halogen derivatives of rosaniline.
Methyl ketol
Ketol Ke"tol (k[=e]"t[=o]l), n. [Ketone + indol.] (Chem.) One of a series of series of complex nitrogenous substances, represented by methyl ketol and related to indol. Methyl ketol, a weak organic base, obtained as a white crystalline substance having the odor of f[ae]ces.
Methyl orange
; -- called also methol, carbinol, etc. Methyl amine (Chem.), a colorless, inflammable, alkaline gas, CH3.NH2, having an ammoniacal, fishy odor. It is produced artificially, and also occurs naturally in herring brine and other fishy products. It is regarded as ammonia in which a third of its hydrogen is replaced by methyl, and is a type of the class of substituted ammonias. Methyl ether (Chem.), a light, volatile ether CH3.O.CH3, obtained by the etherification of methyl alcohol; -- called also methyl oxide. Methyl green. (Chem.) See under Green, n. Methyl orange. (Chem.) See Helianthin. Methyl violet (Chem.), an artificial dye, consisting of certain methyl halogen derivatives of rosaniline.
methyl orange
Helianthin He`li*an"thin, n. [Prob. fr. L. helianthes, or NL. helianthus, sunflower, in allusion to its color.] (Chem.) An artificial, orange dyestuff, analogous to tropaolin, and like it used as an indicator in alkalimetry; -- called also methyl orange.
methyl oxide
; -- called also methol, carbinol, etc. Methyl amine (Chem.), a colorless, inflammable, alkaline gas, CH3.NH2, having an ammoniacal, fishy odor. It is produced artificially, and also occurs naturally in herring brine and other fishy products. It is regarded as ammonia in which a third of its hydrogen is replaced by methyl, and is a type of the class of substituted ammonias. Methyl ether (Chem.), a light, volatile ether CH3.O.CH3, obtained by the etherification of methyl alcohol; -- called also methyl oxide. Methyl green. (Chem.) See under Green, n. Methyl orange. (Chem.) See Helianthin. Methyl violet (Chem.), an artificial dye, consisting of certain methyl halogen derivatives of rosaniline.
methyl pyridine
Picoline Pic"o*line, n. [L. pix, picis, pitch + oleum oil + -ine.] (Chem.) Any one of three isometric bases (C6H7N) related to pyridine, and obtained from bone oil, acrolein ammonia, and coal-tar naphtha, as colorless mobile liquids of strong odor; -- called also methyl pyridine.
methyl quinoline
Quinaldine Quin*al"dine, n. [Quinoline + aldehyde + aniline.] (Chem.) A colorless liquid of a slightly pungent odor, C9H6N.CH3, first obtained as a condensation product of aldehyde and aniline, and regarded as a derivative of quinoline; -- called also methyl quinoline. [Written also chinaldine.]
methyl tetrol
Sylvan Syl"van, n. [Sylva + furfuran.] (Chem.) A liquid hydrocarbon obtained together with furfuran (tetrol) by the distillation of pine wood; -- called also methyl tetrol, or methyl furfuran.
methyl thiophene
Thiotolene Thi`o*to"lene, n. [Thio- + toluene.] (Chem.) A colorless oily liquid, C4H3S.CH3, analogous to, and resembling, toluene; -- called also methyl thiophene.
Methyl violet
; -- called also methol, carbinol, etc. Methyl amine (Chem.), a colorless, inflammable, alkaline gas, CH3.NH2, having an ammoniacal, fishy odor. It is produced artificially, and also occurs naturally in herring brine and other fishy products. It is regarded as ammonia in which a third of its hydrogen is replaced by methyl, and is a type of the class of substituted ammonias. Methyl ether (Chem.), a light, volatile ether CH3.O.CH3, obtained by the etherification of methyl alcohol; -- called also methyl oxide. Methyl green. (Chem.) See under Green, n. Methyl orange. (Chem.) See Helianthin. Methyl violet (Chem.), an artificial dye, consisting of certain methyl halogen derivatives of rosaniline.
Methylal
Methylal Meth"yl*al, n. [Methylene + alcohol.] (Chem.) A light, volatile liquid, H2C(OCH3)2, regarded as a complex ether, and having a pleasant ethereal odor. It is obtained by the partial oxidation of methyl alcohol. Called also formal.
Methylamine
Methylamine Meth`yl*am"ine (? or ?), n. (Chem.) See Methyl amine, under Methyl.
Methylate
Methylate Meth"yl*ate, n. [Methyl + alcoholate.] (Chem.) An alcoholate of methyl alcohol in which the hydroxyl hydrogen is replaced by a metal, after the analogy of a hydrate; as, sodium methylate, CH3ONa.
Methylate
Methylate Meth"yl*ate, v. t. To impregnate or mix with methyl or methyl alcohol.
Methylated
Methylated Meth"yl*a`ted, a. (Chem.) Impregnated with, or containing, methyl alcohol or wood spirit; as, methylated spirits.

Meaning of Methy from wikipedia

- methanol's chemical structure, introduced "methylene" from the Gr**** μέθυ (methy) "wine" and ὕλη (hȳlē) "wood, patch of trees" with the intention of highlighting...
- introduced the word "methylène" to organic chemistry, forming it from Gr**** methy = "alcoholic liquid" + hȳlē = "forest, wood, timber, material". "Methylène"...
- determining methanol's chemical structure. They coined it the Gr**** μέθυ (methy) "wine" and ὕλη (hȳlē) "wood, patch of trees" (even though the correct Gr****...
- Edition. London: A & C Black, Ltd. pp. 218–219. online version (in French) Méthy Daniel, L'action des grandes puissances dans la région d'Ourmia (Iran) et...
- radical ... named from Gr**** roots, by Dumas and Peligot in 1834: methyl = methy + hyle ("spirit" + "wood") Rocke, Alan (2012). From the Molecular World:...
- This multi-page article lists pharmaceutical drugs alphabetically by name. Many drugs have more than one name and, therefore, the same drug may be listed...
- British Approved Name. Brand names of methylephedrine include Metheph, Methy-F, and Tybraine, among others. Similarly to ephedrine, methylephedrine may...
- 88 (6): 1071–1079. doi:10.2307/2657090. JSTOR 2657090. PMID 11410472. Méthy, M.; P. Alpert; J. Roy (September 1990). "Effects of light quality and quantity...
- coined by Jean-Baptiste Dumas and Eugène Péligot in 1834 from the Gr**** μέθυ methy (wine) (related to English "mead") and ὕλη hyle (meaning "wood"). The radical...
- Projects Group Programmer(s) Russell Brown Composer(s) Kevin Manthei Steven Methy Platform(s) Microsoft Windows Release NA: October 15, 1997 Genre(s) Computer...