nearness or close approximation: a fair approach to accuracy.
11.
any means of access, as a road or ramp: the approaches to a city.
12.
the method used or steps taken in setting about a task, problem, etc.: His approach to any problem was to prepare an outline.
13.
the course to be followed by an aircraft in approaching for a landing or in joining a traffic pattern: The plane's approach to the airport was hazardous.
Origin: 1275–1325; (v.) Middle English a(p)prochen < Anglo-French, Old French a(p)rocher < Late Latin adpropiāre, verbal derivative, with ad-ad-, of Latin propius nearer (comparative of prope near), replacing Latin appropinquāre; (noun) late Middle English approche, derivative of the v.
c.1300, from Anglo-Fr. approcher, from O.Fr. aprochier, from L.L. appropiare "go nearer to," from L. ad- "to" + L.L. propiare "come nearer," comparative of L. prope "near." Replaced O.E. neahlæcan. The noun is late 15c., from the verb. Figurative sense of "means of handling a problem, etc." is