Noun, Suru verb, Intransitive verb, Noun which may take the genitive case particle 'no'
great success; big hit; smash hit; winner
その映画は大当たりした。The movie was a big draw at the box office. Noun, Suru verb, Intransitive verb
(hitting the) jackpot; big win
being right on the mark (of a prediction); being bang on; hitting the nail on the head
bumper crop
excellent hitting
Baseball
Also written 大当り【おおあたり】