n.[C]

1. 器官
   The heart is one of the body's vital organs.

   心臟是人體的重要器官之一。

2. 機構，機關
   A court is an organ of government.

   法庭是一個政府機構。

3. 機關報（或雜誌）；喉舌[P1]
   This magazine is the official organ of the trade union.

   這份雜誌是工會的機關刊物。

4. 管風琴，風琴
   The organ played as the bride came down the aisle.

   當新娘沿著通道走過來時，風琴演奏了起來。

n.

1. a part of an organism which is typically self-contained and has a specific vital function.
   ▸euphemistic a man's penis.
2. a large musical instrument having rows of pipes supplied with air from bellows and arranged in ranks, each controlled by a stop, and played using a keyboard or by an automatic mechanism.
   ▸a smaller instrument without pipes, producing similar sounds electronically.
3. a department or organization that performs a specified function.
4. a newspaper or periodical which puts forward the views of a political party or movement.