As a Noun:
1. Time spent by children with toys or taking part in games or acting out imaginary situations and roles. English = play.
2. A piece of theatre, performed or written. English = play.
As a Verb or Adjective:
1. Of children, to spend time with toys, taking part in games or acting out imaginary situations and roles. English = play.
2. Of actors, to take on a role of a character in a play. English = play, act.
3. To take part in a sport. English = play.