元となった辞書の項目
落ちる
verb
to fall / (computing) to go down (as when a computer or application becomes unresponsive) / (electrical engineering, of a circuit breaker) to trip / (informal) to fail an examination
意味（1）
to fall
意味（2）
(computing) to go down (as when a computer or application becomes unresponsive)
意味（3）
(electrical engineering, of a circuit breaker) to trip
意味（4）
(informal) to fail an examination
意味（5）
(Internet slang, chat, video games, etc., of a person) to leave; to sign off
