くすくすkusukusuくすくすくすくすShow answer(Space)Suspend(@)くすくすくすくすkusukusuJLPT N1Kanji difficulty according to the Japanese Language Proficiency Test. N5 is easiest and N1 is hardestJLPT N1AdverbAdverb (fukushi)Adverbと-adj.Adverb taking the 'to' particleと-adj.OnomatopoeicOnomatopoeic or mimetic wordOnomatopoeicchuckle; giggleEXAMPLEトムはまたくすくす笑(わら)った。Tom giggled again.Related:くすくす笑うくすくすくすくすkusukusuchuckle; giggleWhat does くすくす mean in English?chuckle; giggle(adv, adv-to)Search the picture dictionary for くすくす