clausure means the act of shutting up or confining; confinement. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
clausure is pronounced /ˈklɔːzjʊə(ɹ)/.
noun
- The act of shutting up or confining; confinement.“In some monasteries the severity of the clausure is hard to be born.”