ufo — an unidentified flying object; a mysterious object seen in the sky that is thought to be a spacecraft from another planet
Part of speech: NOUN
Definition: an unidentified flying object; a mysterious object seen in the sky that is thought to be a spacecraft from another planet
Pronunciation (IPA): /ˈjuː.ef.oʊ/
Example Sentences
- My grandmother insists she saw a UFO while hanging laundry, but it turned out to be my neighbor's new drone.
- The government released classified files about UFO encounters by military personnel.
- Scientists are studying the UFO footage to determine if it shows advanced technology.
ufo
NOUN[/ˈjuː.ef.oʊ/]
an unidentified flying object; a mysterious object seen in the sky that is thought to be a spacecraft from another planet
Mysterious spacecraft in the sky
The UFO's glow puts on quite a show!
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🎤Pronunciation
🌳Etymology
Origin
UFO originated in 1950s American military terminology as an acronym for 'Unidentified Flying Object.' The term emerged during the Cold War era from official military concerns about unidentified aircraft, later evolving into popular culture vernacular associated with extraterrestrial phenomena.
Breakdown
U(nidentified) + F(lying) + O(bject) — an acronym combining three English words: 'unidentified' (not identified), 'flying' (moving through air), and 'object' (a physical thing).
🎵Rhyme
🔗Collocations
📝Examples
“My grandmother insists she saw a UFO while hanging laundry, but it turned out to be my neighbor's new drone.”
“The government released classified files about UFO encounters by military personnel.”
“Scientists are studying the UFO footage to determine if it shows advanced technology.”
“The pizza delivery guy joked that his round pizza boxes looked like tiny UFOs in the dark.”
📚Related Words
Synonyms
Antonyms
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