Home / Vocabulary / 蓋 蓋 Kanji meanings and readings 蓋 N2 cover; lid; flap On readingガイ、カイ、コウ Kun readingふた、けだ.し、おお.う、かさ、かこう Radical艸 Related vocabulary ✦Illustration in preparation 蓋 N2 ふた cover; lid; cap