combat
Cross references: 1. oppose 1. com.bat \k*m-'bat, 'ka:m-.\ vb or com.bat.ed or com.bat.ted; or com.bat.ing; or com.bat.ting [MF combattre, fr. (assumed) VL combattere, fr. L com- + b]attuere to beat - more at BATTLE : STRUGGLE, FIGHT 1: to fight with : BATTLE 2: to struggle against; esp : to strive to reduce or eliminate 2. com.bat \'ka:m-.bat\ n often attrib 1: a fight or contest between individuals or groups 2: CONFLICT, CONTROVERSY 3: active fighting in a war : ACTION