| Acronym | Meaning |
| ITALY | I'll Truly Always Love You |
| BRA | Brazil (ISO 3166 Trigram) |
| CIS | Canadian Interuniversity Sport - Commonwealth Of Independent States - Command And Information System - Communication And Information System |
| POTS | Plain Old Telephone Service (cf. PANS) - Postural Orthostatic Tachycardia Syndrome |
| KW | Kilowatt |
| SWHR | Society For Women's Health Research |
| SPACECOM | (U.S.) Space Command |
| CI | Commission Internationale De L'?clairage |
| PNS | Pensacola |
| PASA | PolyAmide |