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Atomic   /ətˈɑmɪk/   Listen
adjective
Atomical, Atomic  adj.  
1.
Of or pertaining to atoms.
2.
Extremely minute; tiny.
Atomic bomb, see atom bomb in the vocabulary.
Atomic philosophy, or Doctrine of atoms, a system which, assuming that atoms are endued with gravity and motion, accounted thus for the origin and formation of all things. This philosophy was first broached by Leucippus, was developed by Democritus, and afterward improved by Epicurus, and hence is sometimes denominated the Epicurean philosophy.
Atomic theory, or the Doctrine of definite proportions (Chem.), teaches that chemical combinations take place between the supposed ultimate particles or atoms of bodies, in some simple ratio, as of one to one, two to three, or some other, always expressible in whole numbers.
Atomic weight (Chem.), the weight of the atom of an element as compared with the weight of the atom of hydrogen, taken as a standard.






Collaborative International Dictionary of English 0.48








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"Atomic" Quotes from Famous Books



... history, there was an utter absence of life until the chief upheavals of the outer strata of our globe, now constituting the principal mountain chains of its well-defined continents, occurred. In whatever atomic or molecular theories, therefore, we may indulge, in respect to the original formation of the earth, the utmost stretch of empirical science can go no further, in the solution of vital problems, than to touch the threshold of inorganic matter, where, in our backward survey ...
— Life: Its True Genesis • R. W. Wright

... No doubt getting a supply of energy from atoms is a theoretical possibility, just as flying was in the time of Daedalus; probably there were actual attempts at some sort of glider in ancient Crete. But before we get to the actual utilization of atomic energy there will be ten thousand difficult corners to turn; we may have to wait three or four thousand years for it. We cannot count on it. We haven't it in hand. There may be some impasse. All we have surely is coal and ...
— The Secret Places of the Heart • H. G. Wells

... acquainted, what were their views? They differed among themselves: did any of them agree with him? How they accounted for every thing except the only point on which man requires revelation! Chance, necessity, atomic theories, nebular hypotheses, development, evolution, the origin of worlds, human ancestry—here were high topics, on none of which was there lack of argument; and, in a certain sense, of evidence; ...
— Lothair • Benjamin Disraeli

... slight task to remember everything about our solar system; much more to remember all that is known concerning the structure of our galaxy. The number of compound substances, to which chemistry daily adds, is so great that few, save professors, can enumerate them; and to recollect the atomic constitutions and affinities of all these compounds, is scarcely possible without making chemistry the occupation of life. In the enormous mass of phenomena presented by the Earth's crust, and in the still more enormous mass of phenomena presented by the ...
— Essays on Education and Kindred Subjects - Everyman's Library • Herbert Spencer

... whole domain of ethics, and the higher possibilities of sainthood of which the human spirit has shown itself capable, are at present outside his domain; and if a man of science seeks to dogmatise concerning the emotions and the will, and asserts that he can reduce them to atomic forces and motions, because he has learnt to recognise the undoubted truth that atomic forces and motions must accompany them and constitute the machinery of their manifestation here and now,—he is exhibiting the smallness of his conceptions ...
— Life and Matter - A Criticism of Professor Haeckel's 'Riddle of the Universe' • Oliver Lodge


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