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UFO

Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

ufos

Main Entry:: UFO
Pronunciation:: \ˌyü-(ˌ)ef-ˈō\
Function:: noun
Inflected Form(s):: plural UFO's or UFOs \-ˈōz\
Etymology:: unidentified flying object
Date:: 1953

: an unidentified flying object ; especially : flying saucer

Learn more about "UFO" and related topics at Britannica.com

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