

I went to the park once.
At one time in the past.
She visited her grandmother once.
He tried sushi once.
They played that game once.
once a week
once in a while
once upon a time
one time
previously
formerly
Once I finish my homework, I will go outside.
At a specific time in the past or future.
Once we arrive, we can start the meeting.
I will call you once I get home.
She smiled once she saw the surprise.
once in a while
once upon a time
once again
as soon as
when
after
It was a once in a lifetime experience.
A single occasion or instance.
I saw her once at the park.
He called me once last week.
They visited us once during the summer.
once in a while
once upon a time
once and for all
instance
occasion
event
He was a once famous actor.
Referring to something that happened at a single time in the past.
She was once a champion swimmer.
They were once best friends.
This place was once a bustling market.
once in a lifetime
once upon a time
once and for all
formerly
previously
at one time
I once lived in that house.
At one time in the past; formerly.
I once had a dog.
She once traveled to Paris.
They once worked together.
once upon a time
once in a while
once again
formerly
previously
at one time
Once you finish your homework, you can play.
As soon as; at the time that.
Once it stops raining, we can go outside.
Once she arrives, we will start the meeting.
Once you try it, you'll love it.
once in a while
once upon a time
once again
as soon as
when
the moment
You can only try it once.
One time only; not more than once.
I visited that museum once.
She called me once last week.
He only ate dessert once.
once in a lifetime
once upon a time
once and for all
one time
a single time
one occasion