COSTUME

Definition

1. verb dress in a costume. — synonyms: dress_up
2. verb furnish with costumes.
3. noun the attire worn in a play or at a fancy dress ball.
4. noun unusual or period attire not characteristic of or appropriate to the time and place.
5. noun the prevalent fashion of dress (including accessories and hair style as well as garments).
6. noun the attire characteristic of a country or a time or a social class.