Definition of Tonian. Meaning of Tonian. Synonyms of Tonian

Here you will find one or more explanations in English for the word Tonian. Also in the bottom left of the page several parts of wikipedia pages related to the word Tonian and, of course, Tonian synonyms and on the right images related to the word Tonian.

Definition of Tonian

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Catonian
Catonian Ca*to"ni*an, a. [L. Catonionus.] Of, pertaining to, or resembling, the stern old Roman, Cato the Censor; severe; inflexible.
Daltonian
Daltonian Dal*to"ni*an, n. One afflicted with color blindness.
Huttonian
Huttonian Hut*to"ni*an, a. Relating to what is now called the Plutonic theory of the earth, first advanced by Dr. James Hutton. --Lyell.
Miltonian
Miltonian Mil*to"ni*an, a. Miltonic. --Lowell.
Muggletonian
Muggletonian Mug`gle*to"ni*an, n. (Eccl. Hist.) One of an extinct sect, named after Ludovic Muggleton, an English journeyman tailor, who (about 1657) claimed to be inspired. --Eadie.
Newtonian
Newtonian New*to"ni*an, n. A follower of Newton.
Newtonian potential
Potential Po*ten"tial, n. 1. Anything that may be possible; a possibility; potentially. --Bacon. 2. (Math.) In the theory of gravitation, or of other forces acting in space, a function of the rectangular coordinates which determine the position of a point, such that its differential coefficients with respect to the co["o]rdinates are equal to the components of the force at the point considered; -- also called potential function, or force function. It is called also Newtonian potential when the force is directed to a fixed center and is inversely as the square of the distance from the center. 3. (Elec.) The energy of an electrical charge measured by its power to do work; hence, the degree of electrification as referred to some standard, as that of the earth; electro-motive force.
Plutonian
Plutonian Plu*to"ni*an, a. [L. Plutonius, Gr. ?: cf. F. plutonien.] Plutonic. --Poe.
Plutonian
Plutonian Plu*to"ni*an, n. (Geol.) A Plutonist.
Sequoia Washingtoniana
Sequoia Se*quoi"a, n. [NL. So called by Dr. Endlicher in honor of Sequoyah, who invented the Cherokee alphabet.] (Bot.) A genus of coniferous trees, consisting of two species, Sequoia Washingtoniana, syn. S. gigantea, the ``big tree' of California, and S. sempervirens, the redwood, both of which attain an immense height.
Washingtonian
Washingtonian Wash`ing*to"ni*an, a. 1. Pertaining to, or characteristic of, George Washington; as, a Washingtonian policy. --Lowell. 2. Designating, or pertaining to, a temperance society and movement started in Baltimore in 1840 on the principle of total abstinence. -- n. A member of the Washingtonian Society.

Meaning of Tonian from wikipedia

- The Tonian (from Ancient Gr****: τόνος, romanized: tónos, meaning "stretch") is the first geologic period of the Neoproterozoic Era. It lasted from 1000...
- the Phanerozoic eon, and is further subdivided into three periods, the Tonian, Cryogenian and Ediacaran. One of the most severe glaciation event known...
- Neoproterozoic era and the Tonian period. The supercontinent Rodinia ****embled during the Stenian. It would last into the Tonian period before breaking up...
- Namibia in which the fossils were found. The oldest fossils are from the Tonian period, before the Cryogenian glaciations, but the latest found were from...
- controversial; the sponge-like organism Otavia has been dated back to the Tonian period at the start of the Neoproterozoic, but its identity as an animal...
- of species described. It has also been found in sediments dating to the Tonian (~1,000 million years ago). Cyclomedusa was originally thought to be a jellyfish...
- the supercontinent of Rodinia, a state of affairs which lasted until the Tonian about 750 million years ago when it broke up, and Siberia became part of...
- second of the three periods of the Neoproterozoic era, preceded by the Tonian and followed by the Ediacaran. The Cryogenian was a time of drastic climate...
- appeared. Cryogenian: The middle period in the Neoproterozoic Era: 635-720 Ma. Tonian: the earliest period of the Neoproterozoic Era: 720-1000 Ma. Mesoproterozoic:...
- spanning from the Statherian period of the Paleoproterozoic era to the Tonian period of the Neoproterozoic era, the NOE was the second major increase...