入にゅう射しゃ加か群ぐんMeaningsNoun1. injective moduleKanji used入enter射shoot加add群a pack (e.g. of dogs)Composed of入にゅう射しゃincidenceNoun加かaddition; CanadaNoun群ぐんgroup; bunch; crowd; throng; swarm; band; herd; school (of fish)Noun