The plural form of checkup is checkups. The adjective form of this word is check-up. An appointment used for the purpose of checking up would be called a check-up appointment. What does check up? Check up is a verb phrase.
to try to discover what someone is doing in order to be certain that that person is doing what they should be doing: My mum checks up on me most evenings to see that I've done my homework. Want to learn more? Improve your vocabulary
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Answer:
What is the plural of checkup?
The plural form of checkup is checkups. The adjective form of this word is check-up. An appointment used for the purpose of checking up would be called a check-up appointment. What does check up? Check up is a verb phrase.
to try to discover what someone is doing in order to be certain that that person is doing what they should be doing: My mum checks up on me most evenings to see that I've done my homework. Want to learn more? Improve your vocabulary