Clois"ter*er (?), n. [Cf. OF. cloistier.] One belonging to, or living in, a cloister; a recluse.
Clois"tral (?), a. Of, pertaining to, or confined in, a cloister; recluse. [Written also cloisteral.]
Best become a cloistral exercise.
Daniel.
Clois"tress (?), n. A nun. [R.] Shak.