Answer: debunk

AnswerCrossword Clue
DEBUNKShow to be untrue: Slang.
debunkto expose the sham or falseness of debunk a legend
debunkto clear of humbug
DEBUNKShow up
DEBUNKProve fake
DEBUNKExpose false claims
DEBUNKAttack, as false science
DEBUNKAct the iconoclast
DEBUNKStrip of false claims
DEBUNKExpose: Colloq.
DEBUNKExpose false claims: Colloq.
DEBUNKExpose, as a falsehood
DEBUNKStrip of false sentiments: Slang.
DEBUNKShow to be false
DEBUNKShow to be a hoax
DEBUNKPoke full of holes
DEBUNKExpose as a fraud
DEBUNKExpose a charlatan
DEBUNKExpose
DEBUNKExpose as false
DEBUNKShow to be guff