Chinese edit

 
opening; door; gate
opening; door; gate; doorway; gateway; valve; switch; way to do something; knack; family; house; (religious) sect; school (of thought); class; category; (taxonomy) phylum or division
envelope; case; letter
trad. (門函)
simp. (门函)

Pronunciation edit


Noun edit

門函

  1. (Xiamen and Zhangzhou Hokkien) notch where two doors interlock