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Centripetal   Listen
adjective
Centripetal  adj.  
1.
Tending, or causing, to approach the center.
2.
(Bot.)
(a)
Expanding first at the base of the inflorescence, and proceeding in order towards the summit.
(b)
Having the radicle turned toward the axis of the fruit, as some embryos.
3.
Progressing by changes from the exterior of a thing toward its center; as, the centripetal calcification of a bone.
Centripetal force (Mech.), a force whose direction is towards a center, as in case of a planet revolving round the sun, the center of the system, See Centrifugal force, under Centrifugal.
Centripetal impression (Physiol.), an impression (sensory) transmitted by an afferent nerve from the exterior of the body inwards, to the central organ.






Collaborative International Dictionary of English 0.48








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"Centripetal" Quotes from Famous Books



... eminent authority, says: "I find that the cerebrum is absolutely analogous to in construction to any other nervous arc. It is composed of centripetal and centrifugal fibres, having also registering ganglia. If in other nervous arcs the structure is merely automatic, and can display no phenomena of itself, but requires the influence of an external agent—the optical apparatus inert save under ...
— Genuine Mediumship or The Invisible Powers • Bhakta Vishita

... so easily expressed in art, where even competition is on a high plane; but the last element is the main evil, self-expression. This impulse is inherently and ineradicably masculine. It rests on that most basic of distinctions between the sexes, the centripetal and centrifugal forces of the universe. In the very nature of the sperm-cell and the germ-cell we find this difference: the one attracts, gathers, draws in; the other repels, scatters, pushes out. That projective ...
— The Forerunner, Volume 1 (1909-1910) • Charlotte Perkins Gilman

... was using the words in a specific sense. What I mean by progress is the welding together of society for whatever ends. Progress is a centripetal movement, obliterating man in the mass. Civilization is centrifugal; it permits, it postulates, the assertion of personality. The terms are, therefore, not synonymous. They stand for hostile and divergent movements. Progress subordinates. ...
— South Wind • Norman Douglas

... effect are in developing a pure medium we can best appreciate in music; but in language a similar development goes on while it is being applied to representing things. The organ is spontaneous, the function adventitious and superimposed. Rhetoric and utility keep language going, as centrifugal and centripetal forces keep a planet in its course. Euphony, verbal analogy, grammatical fancy, poetic confusion, continually drive language afield, in its own tangential direction; while the business of life, in which language is employed, and the natural lapse of rhetorical fashions, as continually draw ...
— The Life of Reason • George Santayana

... second the next in point of remoteness from the centre, and so on; each resulting from the operation of the same natural laws, and emerging into distinct existence at that precise point in the gradual cooling and contraction of the atmosphere at which the centrifugal became stronger than the centripetal force. But each planet might also be subjected to the same process of cooling and contracting, and might therefore throw off, under the operation of the same mechanical laws, zones of vapor more or less dense, which might consolidate ...
— Modern Atheism under its forms of Pantheism, Materialism, Secularism, Development, and Natural Laws • James Buchanan

... same right to consideration. The cortex of the brain, the functions of which are accompanied by mental processes, is always and everywhere not only the recipient of sensory stimuli but at the same time the starting point of motor impulses. That which is centripetal, leading to the cortex, is therefore not more important for the central process than that which is centrifugal, leading from the cortex. The cortex is the apparatus of transmission between the incoming ...
— Psychotherapy • Hugo Muensterberg

... themselves of the evolutions of the little wheel. Their great rotatory principle keeps them pretty constantly in motion, it is true; but while there is a centrifugal force to maintain this action, great care has been had to provide a centripetal counterpoise, in order to prevent them from bolting out of the political orbit. It is supposed to be owing to this peculiarity in their party organizations, that your Leaplow patriot is so very remarkable for going round and round a subject, without ...
— The Monikins • J. Fenimore Cooper

... information, bringing results; from there, as from the power-station, will go out to the workers in the field, enthusiasm and energy. "Unity," says F. Kinsman, "cannot be created by agitated fragments of a circumference; it must issue from a central force and be sustained by a centripetal instinct." The Central Bureau, or Clearing House could be confided to a trustworthy person, who would willingly give his spare hours to this great Catholic work, until it would grow to the point of necessitating a ...
— Catholic Problems in Western Canada • George Thomas Daly

... centripetal attraction had caught the doctor's party, and was drawing it to the focus. They reckoned the days on their fingers and pressed forward with a feverish hurry. They were like wayworn mariners who sight the lights of a port. Dead desires, ...
— The Emigrant Trail • Geraldine Bonner



Words linked to "Centripetal" :   inward-developing, inward-moving, centripetal acceleration, centralising, centripetal force, unifying



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