Synonyms and Antonyms for check-in

1. check in (v.)

announce one's arrival, e.g. at hotels or airports

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2. check-in (n.)

the act of reporting your presence (as at an airport or a hotel)

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3. check (v.)

examine so as to determine accuracy, quality, or condition

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4. check (n.)

a written order directing a bank to pay money

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5. check (v.)

make an examination or investigation

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6. check (v.)

be careful or certain to do something; make certain of something

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7. check (v.)

lessen the intensity of; temper; hold in restraint; hold or keep within limits

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8. check (n.)

an appraisal of the state of affairs

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9. check (n.)

the bill in a restaurant

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10. in (adv.)

to or toward the inside of

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