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Denshi Jisho — Online Japanese dictionary

透る 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);
14: (Archaism) to be well-informed; to be wise; () to do ... completely; to do ... thoroughly
Godan verb with ru ending, Intransitive verb 
透る とおるこえ carrying voice

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