[proh-tag-er-uh s]


c480–c421 b.c., Greek Sophist philosopher.

Related formsPro·tag·o·re·an [proh-tag-uh-ree-uh n] /proʊˌtæg əˈri ən/, adjectivePro·tag·o·re·an·ism, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for protagoras

Historical Examples of protagoras

  • Do you know the original principle on which the doctrine of Protagoras is based?'

  • And therefore, as Protagoras says, "To myself I am the judge of what is and what is not."

  • Of this discovery, the first distinct assertion is contained in the thesis of Protagoras.

  • Protagoras will reply that the wind is hot to him who is cold, cold to him who is hot.

  • Well, you ask, and how will Protagoras reinforce his position?

British Dictionary definitions for protagoras



?485–?411 bc, Greek philosopher and sophist, famous for his dictum "Man is the measure of all things."
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012