| Acronym | Meaning |
| KN | Kannada Language (ISO 639-1 Code) |
| NHRA | National Hot Rod Association |
| USDA | United States Department Of Agriculture |
| KGS | Kyrgyz Som (ISO 4217 Currency Code) |
| LBNL | Lawrence Berkeley National Laboratory |
| ROWPU | Reverse Osmosis Water Purification Unit (roe-pew) |
| SMX | Server Macro EXpansion |
| MND | Motor Neurone Disease -Multinational Division |
| N/T | (Aa) No Text |
| AAT | Australian Antarctic Territory |