open call

noun

1. an audition, especially for actors or dancers, open to anyone wishing to try out.

Example Sentences

The prototype is expected to come online sometime next year, and the company has put up an open call for team member applications.

From Popular-Science

It was an open call where people responded with their proposals.

From MIT Technology Review

At the Museum of the City of New York, a social media open call for images of “a socially-distanced NYC” and scenes of activism drew nearly 20,000 images from professional and amateur photographers.

From Time

Later, she hosts an open call for inventors looking for investors, and blatantly steals their ideas.

From The Daily Beast

When I asked where these “patients” came from, Dr. Greg told me they were cast in some sort of open call.

From The Daily Beast