1 one of the parts inside your body that have a particular function 器官: vital organs (= those such as the heart and liver which help to keep you alive) 生命器官（维持生命所必需的器官，如心脏、肝脏等）sexual/reproductive organs 性器官；生殖器

2 a large musical instrument like a piano with pipes through which air is forced. Organs are often found in churches 风琴，管风琴（常见于教堂）: organ music 风琴音乐 ☞Look at the note at piano. 参看piano的注释。 ➔organist noun [C]