Unseen overboard Synonyms

We can't find synonyms for the phrase "Unseen overboard", but we have synonyms for terms, you can combine them.

Unseen Synonyms

Overboard Synonyms

UO abbreviation

UO is an abbreviation for Unseen Overboard
What does UO stand for?
UO stands for "Unseen Overboard"

Definitions for Unseen


  • (adjective) not observed
  • (noun) a belief that there is a realm controlled by a divine spirit

Definitions for Overboard


  • (adverb) to extremes
  • (adverb) from on board a vessel into the water