'Stone-deaf' definitions:

Definition of 'stone-deaf'

(from WordNet)
adjective
Totally deaf; unable to hear anything [syn: profoundly deaf, stone-deaf, deaf as a post, unhearing]

Definition of 'Stone-deaf'

From: GCIDE
  • Stone-deaf \Stone"-deaf`\, a. As deaf as a stone; completely deaf. [1913 Webster]