エラー

(1)lack of success; "he felt that his entire life had been a failure"; "that year there was a crop failure"

(2)不成功

(3)inadvertent incorrectness

(4)不注意な間違い

(5)(baseball) a failure of a defensive player to make an out when normal play would have sufficed

(6)守備の選手が、普通にプレーすれば十分だったのに、アウトにしそこなうこと

(7)(computer science) the occurrence of an incorrect result produced by a computer

(8)コンピュータによって作り出された不正確な結果の発生