| Acronym | Meaning |
| MOT | Ministry Of Transport (UK) |
| ICF | Intelligent Community Forum |
| NESDIS | National Environmental Satellite |
| CL | Chlorine |
| TY | Tahitian Language (ISO 639-1 Code) |
| FSSP | Families Of Structurally Similar Proteins |
| PN | Piconewton |
| ROWPU | Reverse Osmosis Water Purification Unit (roe-pew) |
| MIB | Men In Black - Mint In Box (Internet Auction/trading Listings) |
| MNP | Northern Mariana Islands (ISO 3166 Trigram) |