Definitions for ufoˈyuˈɛfˈoʊ; sometimes ˈyu foʊ

This page provides all possible meanings and translations of the word ufo

Random House Webster's College Dictionary

UFOˈyuˈɛfˈoʊ; sometimes ˈyu foʊ(n.)(pl.)UFOs, UFO's.

  1. unidentified flying object: any unexplained moving object observed in the sky, esp. one assumed to be of extraterrestrial origin.

    Category: Common Vocabulary, Aerospace

Origin of UFO:


Princeton's WordNet

  1. unidentified flying object, UFO, flying saucer(noun)

    an (apparently) flying object whose nature is unknown; especially those considered to have extraterrestrial origins

Kernerman English Learner's Dictionary

  1. UFO(noun)ˈyuˈɛfˈoʊ; sometimes ˈyu foʊ

    unidentified flying object; an object seen in the sky that people cannot explain


  1. UFO(Noun)

    An unidentified flying object.

  2. UFO(Noun)

    An alien spacecraft.

  3. ufo(Noun)

    A UFO.

  4. Origin: Reading of UFO as a word in its own right.


  1. UFO

    UFO are an English heavy metal and hard rock band, who were formed in 1969. UFO became a transitional group between early hard rock and heavy metal and the New Wave of British Heavy Metal. UFO were ranked No. 84 on VH1's '100 Greatest Artists of Hard Rock'.

Anagrams of ufo

  1. fou

Translations for ufo

Kernerman English Multilingual Dictionary


Unidentified Flying Object

a spacecraft that is believed to come from other planets.

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