roles

noun
UK /rəʊlz/
US /roʊlz/

The parts or jobs that someone has in a group or story.

In the school play, the children practiced their roles every afternoon.


OTHER MEANINGS

2. The characters that actors play in a movie or play.

She has played many different roles on stage.

3. The purpose or function that something has.

Vitamins play an important role in keeping us healthy.

4. The expected behavior of a person in a certain situation.

Parents have an important role in teaching their kids.