dis·place·ment /dɪsˈpleɪsmənt/ AWL noun 1. [uncountableU] formalPGLEAVE A PLACE when a group of people or animals are forced to leave the place where they usually live 〔人群或兽群的〕被迫迁徙
2. [singular]HPTTW technical the weight or volume of liquid that something replaces when it floats in that liquid – used especially to describe how heavy something such as a ship is 〔尤指表示船舶等重量的〕排水量