门

門
mén
  1. gate
  2. door
  3. gateway
  4. doorway
  5. opening
  6. valve
  7. switch
  8. way to do something
  9. knack
  10. family
  11. house
  12. (religious) sect
  13. school (of thought)
  14. class
  15. category
  16. phylum or division (taxonomy)
  17. classifier for large guns
  18. classifier for lessons, subjects, branches of technology
  19. (suffix) -gate (i.e. scandal; derived from Watergate)

classifiers: 扇, 個

CEDICT

Classifier for

功课 gōngkè
  1. homework
  2. assignment
  3. task
  4. classwork
  5. lesson
  6. study

classifier: 門
口语 kǒuyǔ
  1. colloquial speech
  2. spoken language
  3. vernacular language
  4. slander
  5. gossip

classifier: 門
外语 wàiyǔ foreign language

classifier: 門
大炮 dàpào
  1. big gun
  2. cannon
  3. artillery
  4. one who talks big

classifiers: 門, 尊
婚事 hūnshì
  1. wedding
  2. marriage

classifiers: 門, 樁
学问 xuéwèn learning; knowledge; scholarship

classifier: 門
专业 zhuānyè
  1. specialty
  2. specialized field
  3. main field of study (at university)
  4. major
  5. professional

classifiers: 門, 個
常识 chángshí
  1. common sense
  2. general knowledge

classifier: 門
技术 jìshù technology; technique; skill

classifiers: 門, 種, 項
历史 lìshǐ history

classifiers: 門, 段
知识 zhīshi
  1. knowledge
  2. intellectual

classifier: 門
科学 kēxué
  1. science
  2. scientific knowledge
  3. scientific
  4. rational

classifiers: 門, 個, 種
亲事 qīnshì marriage

classifier: 門
亲戚 qīnqi a relative (i.e. family relation)

classifiers: 門, 個, 位
语言 yǔyán language

classifiers: 門, 種
课 kè
  1. subject
  2. course
  3. class
  4. lesson
  5. to levy
  6. tax
  7. form of divination

classifiers: 門, 堂, 節
课程 kèchéng course; academic program

classifiers: 堂, 節, 門

Homographs

门 Mén surname Men