Definition of atom

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Atom (n.) An ultimate indivisible particle of matter.

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Prosector :: Prosector (n.) One who makes dissections for anatomical illustration; usually, the assistant of a professional anatomist..
Splandrel :: Splanchnotomy (n.) The dissection, or anatomy, of the viscera..
Neodymium :: Neodymium (n.) An elementary substance which forms one of the constituents of didymium. Symbol Nd. Atomic weight 140.8.
Temporo- :: Temporo- () A combining form used in anatomy to indicate connection with, or relation to, the temple, or temporal bone; as, temporofacial..
Turnix :: Turnix (n.) Any one of numerous species of birds belonging to Turnix or Hemipodius and allied genera of the family Turnicidae. These birds resemble quails and partridges in general appearance and in some of their habits, but differ in important anatomical characteristics. The hind toe is usually lacking. They are found in Asia, Africa, Southern Europe, the East Indian Islands, and esp. in Australia and adjacent islands, where they are called quails (see Quail, n., 3.). See Turnicimorphae..
Unisilicate :: Unisilicate (n.) A salt of orthosilicic acid, H4SiO4; -- so called because the ratio of the oxygen atoms united to the basic metals and silicon respectively is 1:1; for example, Mg2SiO4 or 2MgO.SiO2..
Pentane :: Pentane (n.) Any one of the three metameric hydrocarbons, C5H12, of the methane or paraffin series. They are colorless, volatile liquids, two of which occur in petroleum. So called because of the five carbon atoms in the molecule..
Tetrinic :: Tetrinic (a.) Of, pertaining to, or designating, a complex ketonic acid, C5H6O3, obtained as a white crystalline substance; -- so called because once supposed to contain a peculiar radical of four carbon atoms. Called also acetyl-acrylic acid..
Corpuscle :: Corpuscle (n.) A minute particle; an atom; a molecule.
Pentacid :: Pentacid (a.) Capable of neutralizing, or combining with, five molecules of a monobasic acid; having five hydrogen atoms capable of substitution by acid residues; -- said of certain complex bases..
Palato- :: Palato- () A combining form used in anatomy to indicate relation to, or connection with, the palate; as in palatolingual..
Manganese :: Manganese (n.) An element obtained by reduction of its oxide, as a hard, grayish white metal, fusible with difficulty, but easily oxidized. Its ores occur abundantly in nature as the minerals pyrolusite, manganite, etc. Symbol Mn. Atomic weight 54.8..
Lanthanum :: Lanthanum (n.) A rare element of the group of the earth metals, allied to aluminium. It occurs in certain rare minerals, as cerite, gadolinite, orthite, etc., and was so named from the difficulty of separating it from cerium, didymium, and other rare elements with which it is usually associated. Atomic weight 138.5. Symbol La..
Molecule :: Molecule (n.) A group of atoms so united and combined by chemical affinity that they form a complete, integrated whole, being the smallest portion of any particular compound that can exist in a free state; as, a molecule of water consists of two atoms of hydrogen and one of oxygen. Cf. Atom..
Regeneration :: Regeneration (n.) The union of parts which have been severed, so that they become anatomically perfect; as, the regeneration of a nerve..
Arteriology :: Arteriology (n.) That part of anatomy which treats of arteries.
Hexacid :: Hexacid (a.) Having six atoms or radicals capable of being replaced by acids; hexatomic; hexavalent; -- said of bases; as, mannite is a hexacid base..
Bichloride :: Bichloride (n.) A compound consisting of two atoms of chlorine with one or more atoms of another element; -- called also dichloride.
Anatomist :: Anatomist (n.) One who is skilled in the art of anatomy, or dissection..
Sternocoracoid :: Sterno- () A combining form used in anatomy to indicate connection with, or relation to, the sternum; as, sternocostal, sternoscapular..
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