Turn a deaf __ to; ignore
I believe the answer is:
ear
(Other definitions for ear that I've seen before include "cut" , "Seed container" , "Spike of, eg, corn" , "Organ of hearing" , "Sense organ" .)
I believe the answer is:
ear
(Other definitions for ear that I've seen before include "cut" , "Seed container" , "Spike of, eg, corn" , "Organ of hearing" , "Sense organ" .)