#1 takeoff n. a departure; especially of airplanes. wn
#2 takeoff n. the initial ascent of an airplane as it becomes airborne. wn
#3 takeoff n. [parody, lampoon, spoof, sendup, mockery, burlesque, travesty, charade, pasquinade, put-on] a composition that imitates or misrepresents somebody's style, usually in a humorous way. wn
#4 takeoff n. [parody, mockery] humorous or satirical mimicry. wn
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