| Acronym | Meaning |
| NFER | National Foundation For Educational Research |
| PE | Ice Pellets (old Style METAR Code) - Peru (ISO 3166 And FIPS 10-4 Country Code Digram) -Physical Education - Premature Ejaculation -Prince Edward Island (postal Code) Price To Earning Ratio (used For Equity Shares) |
| UNCTAD | United Nations Conference On Trade And Development |
| AGTS | Advanced Gunnery Training System |
| GNOME | GNU Network Object Model Environment |
| CJ | Cayman Islands (FIPS 10-4 Country Code) -Criminal Justice |
| CF | Californium |
| RT | Radio Telefs ireann |
| AGC | Apollo Guidance Computer - Automatic Gain Control |
| KWT | Kuwait (ISO 3166 Trigram) |