Category: air travel

in·cur·sion noun \ ə̇nˈkər|zhən  , -kə̄|, -kəi|, chiefly British |shən \inflected form(s): plural -s 1: an entering into a territory with hostile intention : a sudden invasion : a predatory or harassing inroad : raid<partners in the Suez incursion — Newsweek>2a: a running, bringing, or entering in or into<incursion of water through a weakened seam><his only incursion into the arts><the inevitable incursion of new techniques>b: such action