What does OTR stand for?
OTR stands for "On Tune Rejection"
How to abbreviate "On Tune Rejection"?
"On Tune Rejection" can be abbreviated as OTR
What is the meaning of OTR abbreviation?
The meaning of OTR abbreviation is "On Tune Rejection"
What does OTR mean?
OTR as abbreviation means "On Tune Rejection"
