unteach has definitions from the field of education
1
[ verb ] (education) cause to disbelieve; teach someone the contrary of what he or she had learned earlier

Used in print

(Irving Stone, The Agony and the Ecstasy....)

`` And God help anyone who tries to unteach you '' !

Related terms

teach

2
[ verb ] (education) cause to unlearn

Examples

"teach somebody to unlearn old habits or methods"

Related terms

teach unlearn

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