Denshi Jisho — Online Japanese dictionary

当たる あたる 1: to be hit; to strike;
2: to touch; to be in contact; to be affixed;
3: to be equivalent to; to be applicable; to apply to;
4: to be right on the money (of a prediction, criticism, etc.);
5: to be selected (in a lottery, etc.); to win;
6: to be successful; to go well; to be a hit;
7: to face; to confront;
8: to lie (in the direction of);
9: to undertake; to be assigned;
10: to be stricken (by food poisoning, heat, etc.); to be afflicted;
11: to be called upon (by the teacher);
12: to treat (esp. harshly); to lash out at;
13: to be unnecessary;
14: (in baseball) to be hitting well; to be on a hitting streak;
15: (in fishing) to feel a bite;
16: (of fruit, etc.) to be bruised; to spoil;
17: () to feel (something) out; to probe into; to check (i.e. by comparison);
18: to shave
Common word, Godan verb with ru ending, Intransitive verb 

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