to inspect (something) closely
to investigate the health of (a patient)
to test the knowledge, proficiency, etc of (somebody), esp by a set of written or oral questions
to interrogate (a witness, etc) closely
examinable adj
examinee /-ʹnee/ noun
examiner noun
[Middle English examinen via Old French from Latin examinare, from examen tongue of a balance, examination, from exigere: see exact2]