甲羅 こうら shell (of a crab, tortoise, etc.) #22,845 Meanings noun shell (of a crab, tortoise, etc.); carapace; plastron (person's) back years of experience Its kanji 甲 コウ、カン · きのえ armor, high (voice), A grade, first class, former, instep, carapace 羅 ラ · うすもの gauze, thin silk, Rome, arrange, spread out