To announce or record one's own arrival at a hotel, airport etc. / To verify a person's information and record their arrival, such as at a hotel, airport, etc.

(Canada, US) Having a pattern of checks; checkered. / (phonology) Of syllables, having a coda. / (phonology) Of consonants, glottalized. / Verified or validated in some way.

simple past tense and past participle of check

Third-person singular simple present indicative form of check

plural of check

simple past tense and past participle of check in

Third-person singular simple present indicative form of check in

plural of A check

(transitive) To formally announce one's arrival at a location or event (usually a hotel) to a proprietor or employee of that location or event in order to secure admission, accommodations, or other services.

(transitive) To personally verify that (someone or something) is safe, copacetic, appropriate or satisfactory.