Written in prose; writing in prose; = prosaic, adj. 1. Obsolete.

With the sense ‘composing or writing in prose’, as prose author, prose dramatist, etc. See also prose writer n. at compounds 2.

Relating to prose; composed in prose; (also) prosaic.

Of or relating to prose; consisting of or written in prose (opposed to poetic). Of an author: writing in prose. Now rare.