Cathar: Meaning and Definition of

Cath•ar

Pronunciation: (kath'är), [key]
— pl. -a•ri -ars.
  1. (in medieval Europe) a member of any of several rigorously ascetic Christian sects maintaining a dualistic theology. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.