Hypertext Webster Gateway: "aircraft"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Aircraft \Air"craft`\, n. sing. & pl.
Any device, as a balloon, a["e]roplane, etc., for floating
in, or flying through, the air.
From WordNet (r) 1.7 (wn)
aircraft
n : a vehicle that can fly
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