| Acronym | Meaning |
| LACMA | Los Angeles County Museum Of Art |
| PWC | PieceWise Constant (describing A Mathematical Function) |
| ZT | Zeptotesla |
| IV | C?te D'Ivoire (FIPS 10-4 Country Code; From Ivory Coast) - Four (in Roman Numerals) -IntraVenous (as In Intravenous Drip Or Intravenous Therapy) |
| CAT | Community Acceptance Testing - Computer-Assisted (or Axial) Tomography |
| KI | Gikuyu Language (ISO 639-1 Code) |
| IA | Iowa (postal Symbol) |
| ISSCR | International Society For Stem Cell Research |
| NOR | Norway (ISO 3166 Trigram) |
| SURTASS | Surveillance Towed Array Sensor System |