| Acronym | Meaning |
| GFCI | Ground Fault Circuit Interruptor (aka GFI) |
| DSTL | British Defence Science And Technology Laboratory |
| NWHN | U.S. National Women's Health Network |
| NHO | N?ringslivets Hovedorganisasjon (Confederation Of Norwegian Enterprises |
| DPRE | Displaced Person Or Refugee (plural Displaced Persons And Refugees) |
| MSH | Medium Support Helicopter - Mount Saint Helens |
| ISMB | International Society Of Matrix Biologists |
| NRC | National Research Council (U.S.) - Nuclear Regulatory Commission (U.S.) |
| GINO | Godzilla In Name Only |
| PN | Piconewton |