巩固gǒnggù 1.坚固;不易动摇(多用于抽象的事物{usu. of abstract things}){consolidated; rock-firm; stable}: 基础～{solid foundation}|政权～。{rock-firm political power} 2.使坚固{consolidate; strengthen}: ～国防{strengthen national defence}|～工农联盟。{consolidate the worker-peasant alliance}