| Acronym | Meaning |
| PICNIC | Problem In Chair Not In Computer |
| S/SSM | Surface-to-Subsurface Missile |
| XVIII | Eighteen (in Roman Numerals) |
| BYU | Brigham Young University |
| FAC | Forward Air Controller - Front Of Allies For Change - Frontal Affinity Chromatography - Full Aperture Calibrator |
| BATBYGOBSTOPL | Buying A Ticket Before You Get On Board Saves Time Or Problems Later |
| PEO | ?…??????… ???…‡??? ???†???‰?… (Greek For Pancyprian Federation Of Labour) - Philanthropic Educational Organization - PolyEthylene Oxide - Professional Employer Organization - Professional Engineers Ontario |
| CMPD | Charlotte Mecklenburg Police Department |
| RE | Rhenium |
| UG | Uyghur Language (ISO 639-1 Code) |