にゃんこFreq.FrequencyTop 50,000Meanings1nounkitty cat; catchildren's languageAffectionate, childlike word for a cat, similar to 'kitty' in English. Used mainly by or to children.See also: にゃんにゃんこがソファで寝ねているよ。The kitty is sleeping on the sofa.あの子こはにゃんこが大だい好すきだ。That child loves kitties.