What does COSR stand for?
COSR stands for "Commanding Officer's Stateroom"
How to abbreviate "Commanding Officer's Stateroom"?
"Commanding Officer's Stateroom" can be abbreviated as COSR
What is the meaning of COSR abbreviation?
The meaning of COSR abbreviation is "Commanding Officer's Stateroom"
What does COSR mean?
COSR as abbreviation means "Commanding Officer's Stateroom"
