BOSBattalion Orderly Sergeant BOSBoston Celtics Limited Partnership(stock symbol) BOSBase of Salt BOSBall of Steel BOSBasic Organization Structure(Army) BOSBoyfriend Over Shoulder BOSBehavior Observation System BOSBrotherhood of Soldiers(gaming clan) ...
MEB Medical Evacuation Battalion (US Army) MEB Magnet Evaluation Board MEB Midgut Escape Barrier (biology) MEB Mighty Eagle Band (Crowley High School, Crowley, Texas) MEB Main Electronic Box MEB Management of E-Business MEB Material and Energy Balance (chemical engineering) MEB Mission Element Boar...