でんでん虫 でんでんむし Also written 蝸牛 Meanings Noun snail See also: かたつむり. Kanji 虫 insect. Read as むし. Example sentences 「でんでん虫って、なんてデカいんだ」と、てんとう虫は言いました。"A snail is fucking big", said the ladybird. Jinuma: Japanese Dictionary · Word lists