call time

Short definition from Wiktionary

Verb

1. 1
   To announce the closing of a pub for the day.
2. 2
   To end something.
3. 3
   To call a timeout.
4. 4
   To indicate that an activity, especially the taking of a test, is complete.

Noun

1. 1
   The expected time of arrival for participants in a performance event, e.g., a play or concert.