Usage Note
Costard is a familiar, informal word for a suit (costume), used in everyday spoken French. It is not used in formal writing; the standard word is costume. The slang register makes it common in films and casual conversation but out of place in a professional email.
Examples
"Il portait un costard gris au bureau."
Natural Translation
He wore a grey suit to the office.
Related Words
Explore French by topic
FrenchNow
6 min read
FrenchNow
5 min read