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Call time

noun, verb

Noun

1
The expected time of arrival for participants in a performance event, e.g., a play or concert.
"The performance starts at 2pm; call time is 11am for crew, noon for musicians."

Verb

1
To announce the closing of a pub for the day. UK
"Let's have another pint quickly, before the landlord calls time."
2
To end something. UK
"The boxer is ready to call time on his long career."
3
To call a timeout.
4
To indicate that an activity, especially the taking of a test, is complete. US
"The teacher called time, and there were a few groans. (Some children pleaded for more time, another just said it was really hard, and a few others agreed that this was really cool.)"

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