| Acronym | Meaning |
| NABCI | North American Bird Conservation Initiative (nab-see) |
| MCMV | Mine Counter-Measure Vessel |
| KOM | Komi Language (ISO 639-2 Code) |
| A4 | Many |
| IMO | In My Opinion - International Maritime Organization |
| PS | Petasecond |
| MECO | Main Engine Cutoff (NASA Code For Point In Space Shuttle Assent When Three Main Engines Are Shut Down Prior To External Tank (ET) Separation) |
| AY | Aymara Language (ISO 639-1 Code) |
| USD(A&T) | (U.S.) Under-Secretary Of Defense (Acquisition And Technology) |
| SPOD | Sea Port Of Debarkation |