plural of check-up

To examine or inspect something in order to determine its condition; to check out. / To look after or inquire about someone's well-being.

Third-person singular simple present indicative form of check up

simple past tense and past participle of check up

present participle of check up

(often used attributively) Alternative form of checkup

(most often in phrasal verb "check up on") To verify through brief investigation or revisit for assurance that there are no problems. / To verify something's accuracy.