にぎ 賑あう Show inflections LinksSentence search for 賑あうSentence search for にぎあうKanji details for 賑Edit in JMdict Godan verb with 'u' ending, Intransitive verb1. to prosper; to flourish; to do thriving business; to be crowded with peopleSee also 賑わう, incorrect variant of 賑わう Discussions Log in to talk about this word.