Definition of: audition

(ô·dish′ən) noun
1. The act or sense of hearing.
2. An audience or hearing; especially, a trial test or hearing, as of an actor or singer
—v.t. To try out, as an actor or singer for a special role.
—v.i. To demonstrate one's ability or talent when applying for an acting or singing job. [<L auditio, -onis a hearing <audire hear]