unfasten

un·fas·ten

U0070300 (ŭn-făs′ən)v. un·fas·tened, un·fas·ten·ing, un·fas·tens v.tr. To separate the connected parts of.v.intr. To become loosened or separated.

unfasten

(ʌnˈfɑːsən) vbto undo, untie, or open or become undone, untied, or opened

un•fas•ten

(ʌnˈfæs ən, -ˈfɑ sən)

v.t. 1. to release from or as if from fastenings; detach. 2. to undo or open (something fastened). v.i. 3. to become unfastened. [1175–1225]

unfasten

Past participle: unfastened
Gerund: unfastening

Imperative
unfasten
unfasten

Present
I unfasten
you unfasten
he/she/it unfastens
we unfasten
you unfasten
they unfasten

Preterite
I unfastened
you unfastened
he/she/it unfastened
we unfastened
you unfastened
they unfastened

Present Continuous
I am unfastening
you are unfastening
he/she/it is unfastening
we are unfastening
you are unfastening
they are unfastening

Present Perfect
I have unfastened
you have unfastened
he/she/it has unfastened
we have unfastened
you have unfastened
they have unfastened

Past Continuous
I was unfastening
you were unfastening
he/she/it was unfastening
we were unfastening
you were unfastening
they were unfastening

Past Perfect
I had unfastened
you had unfastened
he/she/it had unfastened
we had unfastened
you had unfastened
they had unfastened

Future
I will unfasten
you will unfasten
he/she/it will unfasten
we will unfasten
you will unfasten
they will unfasten

Future Perfect
I will have unfastened
you will have unfastened
he/she/it will have unfastened
we will have unfastened
you will have unfastened
they will have unfastened

Future Continuous
I will be unfastening
you will be unfastening
he/she/it will be unfastening
we will be unfastening
you will be unfastening
they will be unfastening

Present Perfect Continuous
I have been unfastening
you have been unfastening
he/she/it has been unfastening
we have been unfastening
you have been unfastening
they have been unfastening

Future Perfect Continuous
I will have been unfastening
you will have been unfastening
he/she/it will have been unfastening
we will have been unfastening
you will have been unfastening
they will have been unfastening

Past Perfect Continuous
I had been unfastening
you had been unfastening
he/she/it had been unfastening
we had been unfastening
you had been unfastening
they had been unfastening

Conditional
I would unfasten
you would unfasten
he/she/it would unfasten
we would unfasten
you would unfasten
they would unfasten

Past Conditional
I would have unfastened
you would have unfastened
he/she/it would have unfastened
we would have unfastened
you would have unfastened
they would have unfastened

Thesaurus

Verb	1.	unfasten - cause to become undone; "unfasten your belt"unchain - remove the chains fromunzip - open the zipper of; "unzip the bag"unbend - unfasten, as a sail, from a spar or a stayundo - cancel, annul, or reverse an action or its effect; "I wish I could undo my actions"fasten, fix, secure - cause to be firmly attached; "fasten the lock onto the door"; "she fixed her gaze on the man"
	2.	unfasten - become undone or untied; "The shoelaces unfastened"open, open up - become open; "The door opened"fasten - become fixed or fastened; "This dress fastens in the back"

unfasten

verb undo, open, loosen, separate, detach, unlock, disconnect, untie, unstrap, unclasp, uncouple, unlace Reaching down, he unfastened the latch on the gate.

unfasten

verbTo free from ties or fasteners:disengage, loose, loosen, slip, unbind, unclasp, undo, unloose, unloosen, untie.

Translations

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unfasten

(anˈfaːsn) verb to undo (something that is fastened). He unfastened (the buttons of) his jacket. 解開 解开