loosen

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loosen

  • /ˈluːsən/ UK, Wales
  • /ˈlʉwsən/ British, Southern, Standard
  • /ˈlusən/ Canada, US
  • /ˈlʉːsən/ Australia, New Zealand
  • /ˈlʉsən/ Northern Ireland, Scotland

verb loosens · loosening · loosened

  1. transitive To make loose. to loosen a knot; to loosen one's grip / hold on something

    Similar: ease, relax, untighten

  2. intransitive To become loose. I noticed that my seatbelt had gradually loosened during the journey.
  3. transitive To disengage (a device that restrains). At Liberty th’ unfetter’d Captive stands, And flings the loosen’d Shackles from his Hands.

    Similar: undo, unfasten

  4. intransitive To become unfastened or undone. Immediately my Shackles loosened and fell away of themselves […]
  5. transitive To free from restraint; to set at liberty. This is an admirable Rule; a Painter ought to have it perpetually present in his Mind and Memory. […] it loosens his hands, and assists his understanding.

    Similar: liberate, release, set free

  6. transitive To relieve (the bowels) from constipation; to promote defecation. 1626, Francis Bacon, Sylva Sylvarum: or A Naturall Historie, London: William Lee, Century 1, p. 14, […] Feare looseneth the Belly; because the Heat retiring inwards towards the Heart, the Gutts and other Parts are relaxed;
  7. obsolete, transitive To create a breach or rift between (two parties). I had rather lose the battle than that sister Should loosen him and me.
  8. intransitive, obsolete To sail away (from the shore). […] after the .iiii. day of oure arryuall in Britayne, the eightene shyps that we spake of before, which hadde the horsemen to conuey ouer, loosened from the further hauen with a soft wynd.

    Similar: put out

Similar: loosen, relax, slacken, untighten · Opposite: tighten

Thesaurus

Closest in meaning: loose, tease, relax, tease apart, unfasten, release, untie, remove, unscrew, detach, defuse, undo, slacken, relent, relieve, alleviate

verb

Similar: loosen, relax, slacken, untighten · Opposite: tighten

Translations

Every language

verb to make less tight

Españolaflojar, soltar, arriar, filar, destensar, desajustar
日本語ゆるめる yurumeru, ほどく hodoku
中文鬆開 /松开 sōngkāi
Portuguêsafrouxar
Françaisdesserrer
Deutschlösen, lockern
Italianoallentare
Ελληνικάχαλαρώνω chalaróno
Românădesface
Русскийослабля́ть oslabljátʹ, осла́бить oslábitʹ
العربيةأَرْخَى ʔarḵā, حَلَّ ḥalla, فَكَّكَ fakkaka

verb to free from restraint; to set at liberty

Portuguêssoltar, liberar, libertar
Русскийосвобождать osvoboždatʹ

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MLA

"loosen." Wiktionary, via Micwyn, micwyn.com/word/loosen. Accessed 6 Nov. 2026.

APA

loosen. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/loosen

Chicago

"loosen." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/loosen.

BibTeX
@misc{loosen_2026,
  title = {loosen},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/loosen},
  urldate = {2026-11-06}
}