unfasten

• Глагол, используемый для обозначения действия по открытию, освобождению или отделению чего-либо, что было закреплено или зафиксировано.

A verb used to indicate the act of opening, releasing, or detaching something that was fastened or secured.

1. Cause to become undoneB1formal

   To open or release something that is fastened, such as a button, buckle, or lock.

   Отстегнуть

   • She unfastened her seatbelt after the plane landed.
   • He unfastened the clasp on his necklace.
   • Please unfasten the lock before opening the gate.

   Synonymsloosenreleaseunbuckleunbuttonunclaspundounhookunlaceunlockuntieunzip

   Antonymsattachbindbucklebuttonclaspclosefastenlocksecuretie

2. Become undone or untiedB1formal

   To become loose or detached, often referring to something that was previously secured.

   Расстегнуться

   • The knot unfastened as the rope was pulled.
   • Her shoelaces unfastened while she was running.
   • The latch unfastened due to the strong wind.

   Synonymsdetachloosenslacken

   Antonymsattachbindfastensecuretie