[transitive, intransitive] to close or join together the two parts of something; to become closed or joined together synonym do up. fasten something Fasten ...

to close or join together the two parts of something; to become closed or joined together. synonym do up fasten something Fasten your seat belts, please.

There are two meanings listed in OED's entry for the noun fasten. See 'Meaning & use' for definitions, usage, and quotation evidence. This word is now obsolete.

fastening · ​. (also fastener). a device, such as a button or a zip, used to close a piece of clothing; a device used to close a window, bag, etc. tightly.

fasten on(to) somebody/something to choose or follow somebody/something in a determined way synonym latch on(to)

fasten on(to) somebody/something jump to other results to choose or follow someone or something in a determined way.

3 дня назад · to (cause something to) become firmly fixed together, or in position, or closed: Make sure your seat belt is securely fastened. This shirt fastens at the back.

the place where something, especially a piece of clothing, fastens; the way something fastens. The pants have a fly fastening.

to close or attach something: Fasten your seat belts. to attach one thing to another: He fastened the shelf to the wall.

verb (used without object) · to become fast, fixed, or firm. · to close firmly or securely; lock: This clasp won't fasten. · to take a firm hold; seize (usually ...