Unidentified Object

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
UO
Pronunciation
/ˌənaɪˈdɛntəˌfaɪd ˈɑbʤɛkt/
Category
Governmental
Related Field
Military

Examples in Context

  1. Hello? Fourth Interceptive Command? I see an unidentified object flying around my little head.
  2. No unidentified object was seen on radar during the period in question, and there was no evidence of anything having intruded into UK airspace, and landed near RAF Woodbridge.
  3. North Korea's official ( KCNA ) news agency says its patrol boat was on a mission to confirm an unidentified object on its side of the border.
  4. A singular glow came from the unidentified flying object.
  5. An unidentified flying object appeared on the radar screen.

Other meanings of UO