Unexploded ordnance Synonyms

Unexploded replaced

live ordnance

explosive ordnance

unstable ordnance

Definitions for Unexploded

(adjective) still capable of exploding or being fired

UO abbreviation

UO is an abbreviation for Unexploded Ordnance

What does UO stand for?

UO stands for "Unexploded Ordnance"

Definitions for Ordnance

(noun) large firearms (as cannon or rockets)
(noun) military supplies
(noun) large but transportable armament