PER | |
abbr. avia. | Perth, Western Australia, Australia |
abbr. med. | Peak Ejection Rate; Periodogram; Peritoneum; Protein Efficiency Ratio |
abbr. mil. | Packet Error Rate; Perform; Personnel; Position Error Recovery; Premature Engine Removal |
ORAL | |
abbr. | Orthalliance, Inc. |
By: 10 phrases in 6 subjects |
Abbreviation | 5 |
Ecology | 1 |
General | 1 |
Hobbies and pastimes | 1 |
Information technology | 1 |
Software | 1 |