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check in

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check in

Main Entry: check in

Function: verb

Date: 1918

intransitive verb

1 : to register at a hotel
2 : to report one's presence or arrival <check in at a convention>transitive verb : to satisfy all requirements in returning <check in the equipment after using>

Learn more about "check in"

Learn more about "check in" and related topics at Britannica.com

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