Saturday and Sunday
this/next/last weekend
at the weekend (British English) The office is closed at the weekend.
on the weekend (especially North American English) The office is closed on the weekend.
on the weekend of… It happened on the weekend of 24 and 25 April.
on a weekend (British English, informal) I like to go out on a weekend.
over the weekend Are you doing anything over the weekend?
Have a good weekend!
We go skiing most weekends in winter.
We spent the weekend at the beach.
Her birthday is this coming weekend.
There was a meeting in Brussels this past weekend.
Box office receipts for the film's opening weekend were disappointing.
She's away for the weekend.
Saturday and Sunday, or a slightly longer period, as a holiday
He won a weekend for two in Rome.
Michael recently enjoyed a weekend in Dublin.
a weekend break
(British English) a bank holiday weekend
to spend the weekend somewhere
They're weekending in Paris.