kapi-kapi
Dried out and crusty, like old food left on a plate, cracked lips, or dried paint.
💡Dishes left unwashed overnight — 'The rice on the bowl was kapi-kapi dry.'
洗わないまま放置してお皿がかぴかぴだ。
I left the dishes and they're kapi-kapi dried out.
My lips are ___ dry from the winter wind.
冬の風で唇が○○に乾燥している。