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Words, grammatical forms and meanings linked to the ontology.

gyration en · NOUN

Pronunciation

  • (Southern-England) audio
  • /dʒaɪ(ə)ˈɹeɪʃ(ə)n/ (Received-Pronunciation)
  • /ˌd͡ʒaɪˈɹeɪʃ(ə)n/ (General-American)

Etymology

From gyre (“to spin around; to gyrate, to whirl; (rare) to make (something) spin or whirl around; to spin, to whirl”) + -ation (suffix indicating actions or processes). Gyre is from Late Middle English giren (“to turn (something) away; to cause (something) to revolve or rotate; to travel in a circle”), from Old French girer (“to turn”), and directly from its etymon Latin gȳrāre, the present active infinitive of gȳrō (“to turn in a circle, rotate; to circle or revolve around”) (from gȳrus (“circle; circular motion; circuit, course”), from Ancient Greek γῦρος (gûros, “a circle, a ring”), from Proto-Indo-European *gew- (“to bend; to curve”)) + -ō (suffix forming regular first-conjugation verbs).

Meanings

  1. (also, countable, figuratively, uncountable) The act of turning or whirling, especially around a fixed axis or centre; a circular or spiral motion; rotation.
    • The gyration of the hips, quick hand movements, the expressive face and the energetic runs are newly discovered movement qualities that extend beyond their classical repertoire of codified meanings, leading Belle and Kethya [dancers] to become more expressive in their improvisations. 2016, How Ngean Lim, “Rhythmic Operations, Material Description, and Analysis in Dance”, in Thomas F. DeFrantz, Philipa Rothfield, editors, Choreography and Corporeality: Relay in Motion (New World Choreographies), London: Palgrave Macmillan, →DOI, →ISBN, page 108:
    • Novv that the ayre impelled returnes unto its place in a gyration or vvhirling, is evident from the Atomes or moates in the Sun. For vvhen the Sunne ſo enters a hole or vvindovv, that by its illumination the Atomes or moates become perceptible, if then by our breath the ayre bee gently impelled, it may be perceived that they vvill circularly returne, and in a gyration unto their places againe. 1646, Thomas Browne, “Of Bodies Electricall”, in Pseudodoxia Epidemica: […], London: […] T[homas] H[arper] for Edward Dod, […], →OCLC, 2nd book, page 80:
    • Cryptocurrency – digital money not backed by any nation – is famous for its wild and frequent gyrations. 2021 July 23, Eric Lipton, Ephrat Livni, “Crypto nomads: Surfing the world for risk and profit”, in The New York Times, New York, N.Y.: The New York Times Company, published 19 August 2021 (updated), →ISSN, →OCLC, archived from the original on 10 Mar 2022:
    • [A] long table of ebony and ivory was unceremoniously cleared of the various objects of art which had been placed on it, and the roulette-wheel was enthroned there instead by the hands of Lady Kenilworth herself, and the little ball was set off on its momentous gyrations. 1897, Ouida [pseudonym; Maria Louise Ramé], chapter XIV, in The Massarenes, New York, N.Y.: R. F. Fenno & Company […]; London: Sampson Low, Marston & Co., →OCLC, page 182:
    • If a burning Coal be nimbly moved round in a Circle vvith Gyrations continually repeated, the vvhole Circle vvill appear like fire; the reaſon of vvhich is, that the ſenſation of the Coal in the ſeveral places of that Circle remains impreſt on the Senſorium, until the Coal return again to the ſame place. 1704, I[saac] N[ewton], “[The First Book of Opticks. Part II.] Prop[osition] V. Theo[ry] IV. [Exper[iment] X.]”, in Opticks: Or, A Treatise of the Reflexions, Refractions, Inflexions and Colours of Light. […], London: […] Sam[uel] Smith, and Benj[amin] Walford, printers to the Royal Society, […], →OCLC, page 104:
    • If Regularity and ſteddineſs accompany Velocity; the motion then leaves not the leaſt track in the ſenſitive. Thus a French Top, the common recreation of School-boys, throvvn from a cord vvhich vvas vvound about it, will ſtand as if it vvere fixt on the floor it lighted; and yet continue in its repeated Gyrations, vvhile the ſenſe diſcovers not the leaſt footſteps of that præcipitate Rotation. 1661, Joseph Glanvill, chapter IX, in The Vanity of Dogmatizing: Or Confidence in Opinions. […], London: […] E. C[otes] for Henry Eversden […], →OCLC, pages 80–81:
    • His life was a gyration of energetic curiosity; an insatiable whirl of social celebrity. 1847, B[enjamin] Disraeli, chapter XIV, in Tancred: Or, The New Crusade. […], volume I, London: Henry Colburn, […], →OCLC, book II, page 291:
    • "Let's focus on the ones you can see, if your delicate sensibilities will allow it." Lillihammer leaned on the wall, next to a pair of figures frozen mid-gyration who bore, even in their chromatically-reduced state, a striking resemblance to Chelsea Smits and the late, unlamented Sergey Vanchev. 2022 October 7, HarryBlank, “A Clean Break”, in SCP Foundation, archived from the original on 25 May 2024:
    • He followed Neena out among the dancers and she immediately started doing this sexy gyration right up on him. Guy got into the mood and they danced until he saw the waitress bringing their drinks over. 2003, Sheila Kinston Dean, chapter 16, in Full Circle, Boston, Mass.: Beatrice Joseph Publishing, →ISBN, page 186:
    • If you question a seaman on the subject, whether mere coaster or circumnavigator, he will tell you that in a snow-storm, because of its constant eddyings and gyrations, frequent trimming of sails is more necessary than in any other gale, and that to steer a straight and steady course under such circumstances is for the time simply impossible. 1881 March, “Snow Storm Gales”, in Symon’s Monthly Meteorological Magazine, volume XVI, number CLXXXII, London: Edward Stanford, […], →OCLC, page 59:
  2. (also, countable, figuratively, qualifier:Euclidean geometry, specifically, uncountable) The act of turning or whirling, especially around a fixed axis or centre; a circular or spiral motion; rotation. ▸ A rotation around an axis which is not the centre of rotational symmetry; an eccentric or off-centre rotation.
  3. (countable) One of the whorls of a spiral univalve shell.
  4. (countable, uncountable) The arrangement of convolutions of gyri in the cerebral cortex of the brain.

Forms

SpellingFeaturesLabelsSource
gyrations Number=Plur lexicographic

Deriveds

hypogyration · gyrationally · gyradius · microgyration · gyrational · levogyration · radius of gyration · gyrate · lævogyration · oculogyration · circumgyration

Relateds

gyrification · gyrator · gyrorotary · gyratorily · gyrified · gyre · gyratory · gyrus · gyrify

Synonyms

spinning · circumvolution · wheeling · circumvolution · spinning · wheeling

Translations (12)

fr giration (act of turning or whirling, especially around a fixed axis or centre — see also rotation) · eo ĝirado (act of turning or whirling, especially around a fixed axis or centre — see also rotation) · es giración (act of turning or whirling, especially around a fixed axis or centre — see also rotation) · pl skręt (one of the whorls of a spiral univalve shell) · ro girație (act of turning or whirling, especially around a fixed axis or centre — see also rotation) · pl wirowanie (act of turning or whirling, especially around a fixed axis or centre — see also rotation) · pl zwój (one of the whorls of a spiral univalve shell) · pl rotacja (act of turning or whirling, especially around a fixed axis or centre — see also rotation) · pl gyryfikacja (arrangement of convolutions of gyri in the cerebral cortex of the brain) · la gȳrātiō (act of turning or whirling, especially around a fixed axis or centre — see also rotation) · pl obrót (act of turning or whirling, especially around a fixed axis or centre — see also rotation) · pl ruch obrotowy (rotation around an axis which is not the centre of rotational symmetry)