OR | |
abbr. | Oregon |
abbr. IT | Logical OR; Originator / Recipient |
abbr. math. scient. | Odds Ratio |
abbr. med. | Orbicularis Oris |
abbr. mil. | Operational Readiness; Operations Research |
abbr. physiol. med. | Open Reduction; Oriented |
abbr. scient. | Oak Ridge Operations Office |
gas: 5 phrases in 3 subjects |
Abbreviation | 2 |
Oceanography & oceanology | 1 |
Trademark | 2 |