Denshi Jisho — Online Japanese dictionary

通 つう 1: connoisseur; authority;
2: (Counter) counter for letters, notes, documents, etc.
Common word, Na-adjective, Noun 
通夜 つや all-night vigil over a body; wake
Common word, Noun 
通い かよい coming and going; commuting
Common word, Noun 
通う かよう 1: to go back and forth; to ply between;
2: to commute; to attend (school, church, etc.)
Common word, Godan verb with u ending, Intransitive verb 
疎通 そつう 1: (mutual) understanding; communication;
2: removal of blockage (esp. medical); drainage
Common word, Noun, Suru verb 
通貨 つうか currency
Common word, Noun, No-adjective 
通過 つうか passage through; transit; passing
Common word, Noun, Suru verb 
通じ つうじ 1: understanding;
2: bowel movement; evacuation
Common word, Noun 
通知 つうち notice; notification; report; posting
Common word, Noun, Suru verb 
通路 つうろ passage; pathway; roadway; avenue; aisle
Common word, Noun 
通話 つうわ 1: telephone call; talking; calling;
2: (Counter) counter for telephone calls
Common word, Noun, Suru verb 
通し とおし 1: direct; right through; straight;
2: appetizer; appetiser;
3: (Abbreviation) performance of an entire play
Common word, Noun 
通す とおす to let pass; to overlook; to continue; to keep; to make way for; to persist in
Common word, Godan verb with su ending, Transitive verb 
通り とおり 1: avenue; street; way; road;
2: coming and going; street traffic;
3: flow (of water, air, etc.);
4: transmission (of sound); reach (e.g. of voice);
5: fame; reputation; popularity;
6: the same status or way; as (e.g. as expected, as I said);
7: understanding; comprehension;
8: (Counter) counter for sets of things; counter for methods, ways, types
Common word, Adverbial noun, Noun 
通る とおる 1: to go by; to go past; to go along; to travel along; to pass through; to use (a road); to take (a route); to go via; to go by way of;
2: to run (between); to operate (between); to connect;
3: to go indoors; to go into a room; to be admitted; to be shown in; to be ushered in; to come in;
4: to penetrate; to pierce; to skewer; to go through; to come through;
5: to permeate; to soak into; to spread throughout;
6: to carry (e.g. of a voice); to reach far;
7: to be passed on (e.g. of a customer's order to the kitchen); to be relayed; to be conveyed;
8: to pass (a test, a bill in the House, etc.); to be approved; to be accepted;
9: to go by (a name); to be known as; to be accepted as; to have a reputation for;
10: to be coherent; to be logical; to be reasonable; to be comprehensible; to be understandable; to make sense;
11: to get across (e.g. of one's point); to be understood;
12: to be straight (e.g. wood grain);
13:
14: (Archaism) to be well-informed; to be wise; () to do ... completely; to do ... thoroughly
Common word, Godan verb with ru ending, Intransitive verb 
通り どおり 1: in accordance with ...; following ...;
2: roughly; about;
3: .. Street; .. Avenue
Common word, Noun suffix 
不通 ふつう suspension; interruption; stoppage; tie-up; cessation
Common word, Noun 
普通 ふつう 1: general; ordinary; usual;
2: (Adverb) normally; generally; usually;
3: (Abbreviation) train that stops at every station
Common word, No-adjective 
木通 あけび 1: chocolate-vine (Akebia quinata); fiveleaf; fiveleaf akebia;
2: (Food term) fruit of the akebia
Noun 
通草 あけび 1: chocolate-vine (Akebia quinata); fiveleaf; fiveleaf akebia;
2: (Food term) fruit of the akebia
Noun 
弘通 ぐずう spread (of Buddhist teachings)
Noun, Suru verb 
弘通 ぐつう spread (of Buddhist teachings)
Noun, Suru verb 
私通 しつう adultery; illicit intercourse
Noun, Suru verb 
通期 つうき whole financial year; full business year
Noun 
通気 つうき ventilation; airflow
Noun 
通語 つうご common speech
Noun 

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