くぐもる Show inflections LinksSentence search for くぐもるSentence search for くくもるEdit in JMdict Godan verb with 'ru' ending, Intransitive verb1. to be muffled; to be mumbled; to be mutteredOther formsくくもるNotesくくもる: Out-dated or obsolete kana usage. Discussions Log in to talk about this word.