Cite
 

Meaning of closed-minded

closed-mind•ed

Pronunciation: (klōzd'mīn'did), [key]
— adj.
  1. having a mind firmly unreceptive to new ideas or arguments: It's hard to argue with, much less convince, a closed-minded person.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.