Pronunciation: /wʌns/
adverb refers to a specific point in time or a specific situation in the past
A1 Once upon a time, there was a little girl.
A2 I used to play soccer once a week when I was younger.
B1 Once you submit your application, you will receive a confirmation email.
B2 I only visited Paris once, but I would love to go back again.
C1 Once you reach a certain level of success, it's important to stay humble.
C2 Having traveled extensively, I can confidently say that Paris is a city worth visiting more than once.
formal Once upon a time, there was a young prince who lived in a grand castle.
informal I remember once when we went to that new restaurant, the food was amazing!
slang Once I get my hands on that new video game, I'm going to play it all night long.
figurative Once you open up your mind to new possibilities, anything is achievable.
once
onces
more once
most once
once
will once
have once
is once
once
once
to once
oncing
onced