| Acronym | Meaning |
| MCMV | Mine Counter-Measure Vessel |
| LSL | Lesotho Loti (ISO 4217 Currency Code) |
| OK | Oklahoma (postal Symbol) -oll Korrect (facetious Alteration Of All Correct |
| YMCA | Young Men's Christian Association |
| PU | Guinea-Bissau (FIPS 10-4 Country Code) -Polyurethane -United States Miscellaneous Pacific Islands (ISO 3166 Digram; Obsolete 1986) |
| ALS | Amyotrophic Lateral Sclerosis - Automatic Landing System |
| QV | Quod Vide (Latin Which See) |
| FIN | Finnish Language (ISO 639-2 Code) |
| DZ | Dzongkha Language (ISO 639-1 Code) |
| PGH | Pre-implantation Genetic Haplotyping |