Fallen onboard Synonyms

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

Fallen Synonyms

Onboard Synonyms

FO abbreviation

FO is an abbreviation for Fallen Onboard
What does FO stand for?
FO stands for "Fallen Onboard"

Definitions for Fallen


  • (adjective) no longer living
  • (adjective) having dropped by the force of gravity
  • (adjective) having fallen in or collapsed