| Acronym | Meaning |
| INR | Indian Rupee (ISO 4217 Currency Code) |
| IMRO | Irish Music Rights Organisation |
| SH | Serbo-Croatian Language (ISO 639-1 Code) |
| LEC | Local Exchange Carrier |
| CFHT | Canada-France-Hawaii Telescope |
| THUG | Tony Hawk's Underground |
| LGM | Little Green Men |
| WWF | World Wildlife Fund - World Wrestling Federation |
| IN | India (FIPS 10-4 Country Code; ISO 3166 Digram) - Indiana (postal Symbol) - Infantry |
| ZMK | Zambian Kwacha (ISO 4217 Currency Code) |