Definition of atom

Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of atom is as below...

Atom (n.) An ultimate particle of matter not necessarily indivisible; a molecule.

Lern More About Atom

Schneiderian :: Schneiderian (a.) Discovered or described by C. V. Schneider, a German anatomist of the seventeenth century..
Is- :: Is- () Applied to compounds of certain isomeric series in whose structure one carbon atom, at least, is connected with three other carbon atoms; -- contrasted with neo- and normal; as in isoparaffine; isopentane..
Amylate :: Amylate (n.) A compound of the radical amyl with oxygen and a positive atom or radical.
Spray :: Spray (v. t.) An instrument for applying such a spray; an atomizer.
Regeneration :: Regeneration (n.) The union of parts which have been severed, so that they become anatomically perfect; as, the regeneration of a nerve..
Ethyl :: Ethyl (n.) A monatomic, hydrocarbon radical, C2H5 of the paraffin series, forming the essential radical of ethane, and of common alcohol and ether..
Tertiary :: Tertiary (a.) Possessing some quality in the third degree; having been subjected to the substitution of three atoms or radicals; as, a tertiary alcohol, amine, or salt. Cf. Primary, and Secondary..
Hatteria :: Hatteria (n.) A New Zealand lizard, which, in anatomical character, differs widely from all other existing lizards. It is the only living representative of the order Rhynchocephala, of which many Mesozoic fossil species are known; -- called also Sphenodon, and Tuatera..
Hexad :: Hexad (n.) An atom whose valence is six, and which can be theoretically combined with, substituted for, or replaced by, six monad atoms or radicals; as, sulphur is a hexad in sulphuric acid. Also used as an adjective..
Tetrol :: Tetrol (n.) A hypothetical hydrocarbon, C4H4, analogous to benzene; -- so called from the four carbon atoms in the molecule..
Triatomic :: Triatomic (a.) Having three atoms; -- said of certain elements or radicals.
Tellurium :: Tellurium (n.) A rare nonmetallic element, analogous to sulphur and selenium, occasionally found native as a substance of a silver-white metallic luster, but usually combined with metals, as with gold and silver in the mineral sylvanite, with mercury in Coloradoite, etc. Symbol Te. Atomic weight 125.2..
Chemism :: Chemism (n.) The force exerted between the atoms of elementary substance whereby they unite to form chemical compounds; chemical attaction; affinity; -- sometimes used as a general expression for chemical activity or relationship.
Atomical :: Atomical (a.) Of or pertaining to atoms.
Carbon :: Carbon (n.) An elementary substance, not metallic in its nature, which is present in all organic compounds. Atomic weight 11.97. Symbol C. it is combustible, and forms the base of lampblack and charcoal, and enters largely into mineral coals. In its pure crystallized state it constitutes the diamond, the hardest of known substances, occuring in monometric crystals like the octahedron, etc. Another modification is graphite, or blacklead, and in this it is soft, and occurs in hexagonal prisms or t
Haematometer :: Haematometer (n.) Same as Hemadynamometer.
Turnicimorphae :: Turnicimorphae (n. pl.) A division of birds including Turnix and allied genera, resembling quails in appearance but differing from them anatomically..
Bluefish :: Bluefish (n.) A large voracious fish (Pomatomus saitatrix), of the family Carangidae, valued as a food fish, and widely distributed on the American coast. On the New Jersey and Rhode Island coast it is called the horse mackerel, in Virginia saltwater tailor, or skipjack..
Monoxide :: Monoxide (n.) An oxide containing one atom of oxygen in each molecule; as, barium monoxide..
Smithereens :: Smithereens (n. pl.) Fragments; atoms; smithers.
Random Fonts
Most Popular

close
Privacy Policy   GDPR Policy   Terms & Conditions   Contact Us