n.

1. 移位；置換；取代[U]
   the displacement of human labor by machines

   人力被機器的取代

2. 撤換，免職[U]
3. （船的）排水量[U][S1]
   a ship of 10,000 tons displacement

   一艘排水量為一萬噸的船

4. 【地】斷層；位移[U]
5. 【心】移位；情感轉移[U]

n.

1. the action or process of displacing.
2. the amount by which a thing is moved from a position.
3. the volume or weight of water that would fill the volume displaced by a floating ship, used as a measure of the ship's size.
4. the volume swept by a reciprocating system, as in a pump or engine.
5. Physics  the component of an electric field due to free separated charges, regardless of any polarizing effects.
6. Psychoanalysis  the unconscious transfer of an intense emotion from one object to another.