通る (とおる)to go by; to go past; to go along

to go by; to go past; to go alongGodan verb with 'ru' ending, intransitive verb
to run (between; of a rail service, bus route, etc.); to operate (between); to connectGodan verb with 'ru' ending, intransitive verb
to go indoors; to go into a room; to be admittedGodan verb with 'ru' ending, intransitive verb
to penetrate; to pierce; to skewerGodan verb with 'ru' ending, intransitive verb
to permeate; to soak into; to spread throughoutGodan verb with 'ru' ending, intransitive verb
to carry (e.g. of a voice); to reach farGodan verb with 'ru' ending, intransitive verb

通る, its kanji, and other words that share them.Open this graph

Kanji in 通る

見通しみとおしunobstructed view; perspective
通信つうしんcorrespondence; communication
交通こうつうtraffic; transportation
共通きょうつうcommon; shared
普通ふつうnormal; ordinary
通常つうじょうusual; ordinary
通産省つうさんしょう(former) Ministry of International Trade and Industry (now Ministry of Economy, Trade and Industry); MITI
通貨つうかcurrency

See how 通る connects to the rest of Japanese.