unfasten Definition in the Cambridge English Dictionary
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Definition of “unfasten” - English Dictionary

Definition of "unfasten" - American English Dictionary

See all translations

unfastenverb [I/T]

 us   /ʌnˈfæs·ən/
to make ​looser or take ​apart something that ​fastens or is ​fastened: [T] Cal ​loosened his ​tie and unfastened his ​collar.
(Definition of unfasten from the Cambridge Academic Content Dictionary © Cambridge University Press)

Definition of "unfasten" - British English Dictionary

See all translations

unfastenverb [I or T]

uk   /ʌnˈfɑː.sən/  us   /-ˈfæs-/
to ​release or ​open something that is ​fixed or ​closed: I can't unfasten this ​button/​belt. This ​blouse unfastens (= can be unfastened) at the back.
(Definition of unfasten from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
Translations of “unfasten”
in Korean 풀다…
in Arabic يَفُكّ, يَفْتَح…
in Malaysian membuka…
in French détacher…
in Russian расстегивать…
in Chinese (Traditional) 解開, 鬆開, 打開…
in Italian sbottonare, slacciare…
in Turkish çözmek, açmak…
in Polish rozpinać…
in Spanish desabrochar…
in Vietnamese tháo, cởi, nới…
in Portuguese desabotoar, abrir…
in Thai ปลด…
in German aufmachen…
in Catalan deslligar, descordar…
in Japanese (ベルトなど)をはずす, (箱)を開ける…
in Chinese (Simplified) 解开, 松开, 打开…
in Indonesian membuka…
What is the pronunciation of unfasten?
Add Cambridge dictionaries to your browser to your website
Word of the Day
public school

in England, an expensive type of private school (= school paid for by parents not by the government)

Word of the Day