Meaning of UFO in English:

UFO

See synonyms for UFO

Translate UFO into Spanish

nounplural noun UFOs

  • A mysterious object seen in the sky for which it is claimed no orthodox scientific explanation can be found, often supposed to be a vehicle carrying extraterrestrials.

    flying saucer, foo fighter
    View synonyms

Pronunciation

UFO

/juːɛfˈəʊ/ /ˈjuːfəʊ/

Origin

1950s acronym from unidentified flying object.