n.[U]

1. 反對；反抗；對抗[（+to）]
   The new tax program met with fierce opposition.

   新的徵稅計畫遭到強烈反對。

2. 敵對；對立；意見相反[（+to）]
   We wish to know if you have anything to say in opposition.

   我們想知道你有沒有相反的意見要說。

3. （常大寫）反對黨[the S][G]
   the leader of the opposition

   反對黨領袖

4. 反對派；對手；對方隊[the S][G]
5. 對面的位置（或方向）[（+to）]
   the houses in opposition to each other

   面對面的幾所房子

6. 【天】衝
7. 【邏】對當，對當法

n.

1. resistance or dissent.
   ▸ (often the opposition) a group of opponents.
   ▸ (the Opposition) Brit. the principal parliamentary party opposed to that in office.
2. a contrast or antithesis.
3. Astronomy  & Astrology  the apparent position of two celestial objects that are directly opposite each other in the sky, especially the position of a planet when opposite the sun.