Dictionary

retract en · VERB · etymology 1

Pronunciation

• /ɹɪˈtɹækt/ (General-American)
• /ɹəˈtɹækt/ (General-American)
• (Southern-England) audio
• /ɹɪˈtɹækt/ (Australia, Canada, Received-Pronunciation)
• /ɹiˈtɹækt/ (General-American)

Etymology

From Late Middle English retracten, retract (“to absorb, draw in”), from Latin retractus (“withdrawn”), the perfect passive participle of Latin retrahō (“to draw or pull back, withdraw; to bring back; to compel to turn back; to recall; to get back, recover; to hold back, restrain, withhold; to remove, take away; to bring to light again; (Late Latin) to delay”), from re- (prefix meaning ‘again’) + trahō (“to drag, pull; to extract, withdraw”). Doublet of retreat.

Meanings

1. (transitive) To pull (something) back or back inside.
   • The collector shoes are automatically retracted when the electric handle is moved from "service off" to "lock off". 1962 June, “The Design of the S.R. Electro-diesels”, in Modern Railways, Shepperton, Surrey: Ian Allen Publishing, →ISSN, →OCLC, page 393:
   • An airplane retracts its wheels for flight.
2. (specifically, transitive) To pull (something) back or back inside. ▸ To draw (an extended body part) back into the body.
   • A cat can retract its claws.
3. (rare, transitive) To avert (one's eyes or a gaze).
4. (transitive) To pronounce (a sound, especially a vowel) farther to the back of the vocal tract.
5. (obsolete, transitive) To hold back (something); to restrain.
6. (intransitive) To draw back; to draw up; to withdraw.
   • Muscles retract after amputation.
   • The bus was stuck at the stop as its wheelchair ramp wouldn’t retract after use.

Forms

Antonyms

protrude · extend

Deriveds

retractible · retractibility · nonretracting · retracted · retractility · retractability · withtract · unretractile · unretracted · retracting · unretractable · retractile · retractor · retracter · retractable · nonretractile · nonretractable

Relateds

nonretraction · retraction · retractive · retreat

Synonyms

pull back · pull back

Translations (28)

cmn 收起 (to pull (something) back or back inside) · cmn 縮 /缩 (to draw (an extended body part) back into the body) · fi vetää sisään (to pull (something) back or back inside) · cmn 後移 /后移 (to pronounce (a sound, especially a vowel) farther to the back of the vocal tract) · ru втягивать (to pull (something) back or back inside) · pt retrair (to pull (something) back or back inside) · la retrahō (to draw back; to draw up — see also withdraw) · hu visszahúz (to pull (something) back or back inside) · cs vtáhnout (to pull (something) back or back inside) · bg отдръпвам се (to draw back; to draw up — see also withdraw) · cmn 收回 (to pull (something) back or back inside) · bg прибирам (to pull (something) back or back inside) · el συμπτύσσω (to pull (something) back or back inside) · hu visszahúzódik (to draw back; to draw up — see also withdraw) · kw denagha (to draw back; to draw up — see also withdraw) · hu összehúzódik (to draw back; to draw up — see also withdraw) · ro retrage (to pull (something) back or back inside) · ru вбира́ть (to pull (something) back or back inside) · mi whakakopa (to pull (something) back or back inside) · cs zatáhnout (to pull (something) back or back inside) · es remanir (to draw back; to draw up — see also withdraw) · ro retracta (to pull (something) back or back inside) · fr rétracter (to draw back; to draw up — see also withdraw) · hu behúz (to pull (something) back or back inside) · es retraer (to pull (something) back or back inside) · es retraerse (to draw back; to draw up — see also withdraw) · pt retrair (to draw back; to draw up — see also withdraw) · bg отдръпвам (to draw back; to draw up — see also withdraw)

retract en · NOUN · etymology 2

Pronunciation

• /ɹɪˈtɹækt/ (General-American)
• /ɹəˈtɹækt/ (General-American)
• (Southern-England) audio
• /ɹɪˈtɹækt/ (Australia, Canada, Received-Pronunciation)
• /ɹiˈtɹækt/ (General-American)

Etymology

Partly: * from retract (verb) (see etymology 1); and * from Late Latin retractus (“a pulling back, retreat; refuge”), from Latin retractus (“withdrawn”), the perfect passive participle of Latin retrahō (“to draw or pull back, withdraw; to bring back; to compel to turn back; to recall; to get back, recover; to hold back, restrain, withhold; to remove, take away; to bring to light again; (Late Latin) to delay”) (see etymology 1) + -tus (suffix forming action nouns from verbs). Doublet of retrait, retreat, and ritratto.

Meanings

1. (obsolete) An act of retracting or withdrawing (a mistake, a statement, etc.); a retraction.
   • [T]hey began to finde fault with Poeſie, […] ſaying, that metaphors æmigmaticall, and covert words, yea and the ambiguities which Poetry uſeth, were but ſhifts, retracts, and evaſions to hide and cover all, whenſoever the events fell not out accordingly. 1603, Plutarch, “Why the Prophetesse Pythia Giveth No Answers Now from the Oracle in Verse or Meeter”, in Philemon Holland, transl., The Philosophie, Commonlie Called, The Morals […], London: […] Arnold Hatfield, →OCLC, page 1199A:
2. (obsolete) A pulling back, especially (military) of an army or military troops; a pull-back, a retreat; also, a signal for this to be done.
   • Theſe Græcians alſo that made the retract, aduiſed Darius [III] to retire his Armie into the plaine of Meſopotamia, to the end that Alexander being entred into thoſe large fields and great Champions, he might haue inuironed the Macedonians on all ſides with his multitude; […] 1614, Walter Ralegh [i.e., Walter Raleigh], “Of Alexander the Great”, in The Historie of the World […], London: […] William Stansby for Walter Burre, […], →OCLC, 4th book, §. IIII (Of the Vnwarlike Armie Leauied by Darivs against Alexander. […]), page 179:
3. (obsolete) A subgroup of a given group such that there is a surjective endomorphism from the ambient group to the subgroup which is constant on the subgroup; in this case the subgroup is a retract of the ambient group. In symbols: H in G is a retract of G if there exists a surjective homomorphism σ from G to H with σ|_H= operatorname id.
4. (obsolete) The target of a retraction.
5. (obsolete) Synonym of retreat (“an act of accidentally injuring a horse's foot by incorrectly nailing it during shoeing”).

Forms

Deriveds

deformation retract

Synonyms

retreat

retract en · VERB · etymology 3

Pronunciation

• /ɹɪˈtɹækt/ (General-American)
• /ɹəˈtɹækt/ (General-American)
• (Southern-England) audio
• /ɹɪˈtɹækt/ (Australia, Canada, Received-Pronunciation)
• /ɹiˈtɹækt/ (General-American)

Etymology

From Middle French rétracter (“to annul; to reconsider; to withdraw”) (modern French rétracter (“to retract; to contract”)), and from its etymon Latin retractāre, the present active infinitive of retractō (“to retract, withdraw; to annul, revoke; to detract from; to undertake again; to reconsider; to remember; to decline, refuse”), from re- (prefix meaning ‘again’) + tractō (“to drag, haul, tug”) (from trahō (“to drag, pull; to extract, withdraw”) + -tō (frequentative suffix forming verbs)).

Meanings

1. (obsolete, transitive) To cancel or take back (something, such as an edict or a favour or grant previously bestowed); to rescind, to revoke.
   • Fill'd with the Satisfaction of their own diſcerning Faculties, they [natural history writers] paſs Judgment at firſt ſight; write on, and are above being ever brought to retract it. 1729, J[ohn] Woodward, “Preface to the Whole”, in An Attempt towards a Natural History of the Fossils of England; […], tome I, London: […] F[rancis] Fayram, […]; J[ohn] Senex, […]; and J. Osborn and T[homas] Longman, […], →OCLC, part II (A Catalogue of the English Fossils in the Collection of J. Woodward […]), page 6:
2. (obsolete, transitive) To break or fail to keep (a promise, etc.); to renege.
3. (obsolete, transitive) To take back or withdraw (something that has been said or written); to disavow, to repudiate.
   • He has also suggested in a newspaper interview that China could be appeased if it were given partial control of Taiwan. An official in Taipei demanded that he retract his suggestion. 2022 October 26, Cade Metz, Adam Satariano, Chang Che, “How Elon Musk Became a Geopolitical Chaos Agent”, in The New York Times, →ISSN:
   • I retract all the accusations I made about the senator and sincerely hope he won’t sue me.
   • She will, and ſhe will not; ſhe grants, denies, / Conſents, retracts, advances, and then flies, / Approving and rejecting in a Breath, / Now proff'ring Mercy, now preſenting Death! 1710, [George Granville, 1st Baron Lansdowne], “The British Enchanters; or, No Magick Like Love. A Dramatick Poem. […]”, in Poems upon Several Occasions, London: […] J[acob] Tonson […], published 1712, →OCLC, act I, scene i, page 195:
   • And yet this Pope himſelf, not many years after, retracted this Bull; […] 1671, Edward Stillingfleet, A Discourse Concerning the Idolatry Practised in the Church of Rome, […], 2nd edition, London: […] Robert White for Henry Mortlock […], →OCLC, page 363:
4. (obsolete, transitive) Originally in chess and now in other games as well: to take back or undo (a move); specifically (card games) to take back or withdraw (a card which has been played).
5. (intransitive, obsolete) To decline or fail to do something promised; to break one's word.
6. (intransitive, obsolete) Of something said or written (such as published academic work): to take back or withdraw.
   • "Challenger was the man who came with some cock-and-bull story from South America." / "What story?" / "Oh, it was rank nonsense about some queer animals he had discovered. I believe he has retracted since. Anyhow, he has suppressed it all. He gave an interview to Reuter's, and there was such a howl that he saw it wouldn't do.["] 1912, Arthur Conan Doyle, “‘‘Try Your Luck with Professor Challenger’’”, in The Lost World […], London; New York, N.Y.: Hodder and Stoughton, →OCLC, page 23:
7. (archaic, intransitive, obsolete) To change one's mind after declaring an intention to make a certain move.

Forms

Antonyms

maintain · affirm · confirm

Deriveds

retracted · retracting · retractile · retraction · retractor

Relateds

retractate · retractative · retractation · epanorthosis

Synonyms

withcall · withdraw · unspeak · take back · recall · disavow · withdraw · retract · revoke · unspeak · swallow · walk back · walk back · unsay · disown · eat one's words · recant · withcall · abjure · unsay · backpedal

Translations (19)

es retractar (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · pt retrair (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · es desdecirse (of something said or written: to take back or withdraw) · pt retirar (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · hu visszavon (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · sv ta tillbaka (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · cs odvolat (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · el ανακαλώ (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · es retractarse (of something said or written: to take back or withdraw) · fr rétracter (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · bg взимам си думите назад (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · es cantar la palinodia (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · fi vetää pois (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · cs vzít zpět (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · ro retracta (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · it ritrattare (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · mi kairua (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · es desdecirse de (to take back or withdraw (something that has been said or written) — see also disavow, repudiate) · ro dezice (to take back or withdraw (something that has been said or written) — see also disavow, repudiate)