a. rare. [f. L. librāri-us (see LIBRARIAN) + -OUS.] Pertaining to, or having to do with, books.
1656. Blount, Glossogr., Librarious, pertaining to books.
1884. Macm. Mag., July, 182/2. G. … The acted Shakespearian drama now attracts crowds of studious people. W. Or librarious people at any rate.
