a. [ Cf. F. polymathique. See Polymathy. ] Pertaining to polymathy; acquainted with many branches of learning. [ 1913 Webster ]
n. One versed in many sciences; a person of various learning. [ 1913 Webster ]
n. [ Gr. &unr_;; poly`s much + &unr_;, &unr_;, to learn. ] The knowledge of many arts and sciences; variety of learning. Johnson. [ 1913 Webster ]