nothing | |
abbr. amer. slang | zip |
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 |
mouth | |
abbr. | m |
| |||
zip (He knew zip about running the company) |