えいえい 営々 LinksSentence search for 営々Sentence search for えいえいSentence search for 営営Kanji details for 営Edit in JMdict Adverb taking the 'to' particle, 'taru' adjective1. (work) hard; unceasingly; strenuously; assiduously; busily; ardentlyOther forms営営 【えいえい】 Discussions Log in to talk about this word.