All-round experts in HE establishment no longer having single academic discipline

Usage examples of polymaths.

Political advisers were sometimes the brightest of bright graduates, multilin­gual polymaths who could quote Groucho as readily as Karl Marx.

Crake was very smart – even in the world of HelthWyzer High, with its overstock of borderline geniuses and polymaths, he had no trouble floating at the top of the list.