| Acronym | Meaning |
| DLSC | Diploma In Library Science |
| PH | Parts Of Hydrogen (acidity/alkalinity Index) - Picohenry |
| LTD | Limited |
| GRN | GuaranĀ Language (ISO 639-2 Code) |
| MOD | Magneto-optical Disc - Masters Of Deception - Minimum Object Distance - Multiple Organ Dysfunction |
| BRDM | Boyevaya Razvedyvatelnaya Dosornaya Mashina (Russian ?????? ???????????????? ???????? ?????? |
| NAVCC | National Audio-Visual Conservation Center |
| ANL | Argonne National Laboratory |
| NMOS | N-type/Negative Metal-Oxide-Semiconductor Transistor (enn-moss) |
| SSS | Siding Spring Survey - Side Side Side (an Acronym For Remembering Congruent Triangles) |