classifier for lessons, subjects, branches of technology
(suffix) -gate (i.e. scandal; derived from Watergate)
Definitions (CC-CANTO)
gate/door M: 扇shàn [扇]/gateway/doorway M: 个gè [个]/opening/valve/switch/way to do something/knack/family/house/(religious) sect/school (of thought)/class/category/phylum or division (taxonomy)/classifier for large guns/classifier for lessons, subjects, branches of technology/(suffix) -gate (i.e. scandal; derived from Watergate)/clan/gang/key/turning point/a surname/KangXi radical 169