u 1 n 1 t 1 a 1 u 1 g 2 h 4 t 1
8 letters · 12 points in Scrabble
Meaning
verb cause to disbelieve; teach someone the contrary of what he or she had learned earlier
verb cause to unlearn
adjective lacking in schooling
originFrom Middle English untauȝt; equivalent to un- + taught.
Etymology from Wiktionary, CC BY-SA 3.0