Vocab5000
Dictionary CEFR Levels IELTS & TOEFL Idioms Games Download App

fasten

verb B1 Neutral

Meaning

To fasten something means to attach or secure it so that it stays in place.
💡 A common mistake is to confuse "fasten" with "fasten up," which is not standard English.

Example Sentences

Can you fasten your seatbelt before the car starts ?
Please do not fasten your seatbelt until the car stops .
Please fasten your seatbelt before the car starts moving .

Word in Context

Anna checks her backpack before she leaves and fastens the zipper so her books will not fall out . She puts on a warm jacket because the morning is cold . On the way to the bus stop she sees a small bakery that opened last week and smells fresh bread . The short chat with the baker puts her in a good mood for the day .

Common Phrases

fasten a seatbelt fasten your shoes fasten the door

Synonyms

Antonyms

Never forget "fasten"

Set a daily goal, reinforce with word cards and games, and track your progress in the Vocab5000 app — learn every B1 level word permanently with our science-based repetition system.

Vocab5000