Aircraft
Pronunciation : Air"craft`
Part of Speech : n. sing. & pl.
Definition : Defn: Any device, as a balloon, a?roplane, etc., for floating in, or flying through, the air.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder