checkup
UK: ˈtʃekʌp | US: ˈtʃekʌp
n. a thorough examination or inspection, especially a medical or dental evaluation.
n. a routine review or assessment of a system, process, or condition.
The word "checkup" combines "check," derived from Old French eschequier (to control or verify), and "up," an adverbial particle emphasizing thoroughness or completion. Originally used in chess ("check" from Persian shāh for "king"), "check" evolved to mean verification. By the early 20th century, "checkup" emerged in medical contexts, reflecting a comprehensive review akin to "checking all parts."
She scheduled an annual checkup with her doctor.
The mechanic performed a quick checkup on the car’s engine.
Regular dental checkups can prevent serious oral health issues.
The system checkup revealed no errors.
After the checkup, the pilot confirmed the plane was ready for takeoff.