| Acronym | Meaning |
 | SPCO | Single-Pole Change Over |
 | DBBL | (U.S. Army Simulation Center) Dismounted Battlespace Battle Laboratory |
 | OSS | Ossetic Language (ISO 639-2 Code) |
 | DIME | Dense Inert Metal Explosive |
 | ROC | Receiver Operating Characteristic (statistics) - Regional Operations Centre - Republic Of China - Roc-A-Fella Records |
 | LIM | Limburgish Language (ISO 639-2 Code) |
 | DPRE | Displaced Person Or Refugee (plural Displaced Persons And Refugees) |
 | Y | Yotta - Yttrium |
 | NAM | Namibia (ISO 3166 Trigram) |
 | DCC | Dallas Christian College |