an examination of something, especially a medical one to make sure that you are healthyto go for/to have a check-upa medical/dental/routine/thorough check-upWordfinderdentistanaesthetic,cavity,check-up,crown,dentist,dentures,drill,extract,filling,hygienistOxford Collocations Dictionaryadjectivethorough,regular,annual,…verb + check-upget,go for,have,…Seefull entrySee related entries:Medical examinationsExtra examplesAt your age, you should have regular check-ups.The company doctor does check-ups on Wednesdays.I went for my regular check-up.
See check-up in the Oxford Advanced American Dictionary