unask

un- +‎ ask

unask (third-person singular simple present unasks, present participle unasking, simple past and past participle unasked)

1. (transitive) To undo the asking of (a question).
   • 1999, John le Carré, Single & Single

     Oliver's question pops out of him unbidden. Neither the surly tone nor the aggressive formulation is of his choosing. If he could unask it he would, but it's too late.

• Kansu, Kuans, Kunas, ankus, kunas