Meaning of unteach

un•teach

Pronunciation: (un-tēch'), [key]
— -taught, -teach•ing.
  1. to cause to be forgotten or disbelieved, as by contrary teaching.
  2. to cause to forget or disbelieve something previously taught.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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