drop-in hours

noun
UK /ˈdrɒp ɪn ˈaʊəz/
US /ˈdrɑːp ɪn ˈaʊərz/

Times when you can visit a place without making an appointment.

The clinic has drop-in hours every Tuesday morning.


OTHER MEANINGS

2. Times when a service is open to anyone who comes without booking.

The tutoring center offers drop-in hours for math help.

3. Informal periods when people may come and go freely.

During drop-in hours, students can ask questions anytime.

4. A schedule of open sessions at a community center.

Check the website for the pool's drop-in hours.