[try out] {v. phr.}
1. To test by trial or by experimenting.
* /He tried golf out to see if he would like it./* /The scientists tried out thousands of chemicals before they found the right one./* /The coach wants to try the new play out in the first game./
2. To try for a place on a team or in a group.
* /Tom tried out for the basketball team./* /Shirley will try out for the lead in the play./
Compare: OUT FOR.