noun
examination
ig-zam-ih-NAY-shuhn/ɪɡˌzæmɪˈneɪʃn/
A careful investigation to obtain information or assess something.
The mechanic makes a careful examination of the bicycle wheel's alignment.

Etymology
The underlying verb meant literally to weigh, then to ponder or test. Examination carries that image of weighing into careful inquiry, where something is assessed to form a judgment.
In context
He crossed to him, and, after a careful examination of his breathing, lifted one of his eyelids.
More examples
- An examination of the records reveals several missing payments.
- On closer examination, the scratch is only a pencil mark.
- The doctor begins the examination by checking my pulse.
Forms
examination · examinations
examine verb — To inspect carefully or investigate thoroughly.
examiner noun — A person who inspects, tests, or questions.
Similar words
- inspection
- Usually emphasizes checking physical condition, quality, or compliance with rules.
- investigation
- Emphasizes gathering evidence to uncover facts or explain causes.
- assessment
- Emphasizes judging value, quality, or condition rather than gathering information.