hyperacusis hy·per·a·cu·sis (hī'pər-ə-k&oomacr;'sĭs, -ky&oomacr;'-)
Abnormally acute hearing due to heightened irritability of the sensory neural mechanism.
|abnormal acuteness of hearing due to increased irritability of the sensory neural mechanism; characterized by intolerance for ordinary sound levels|
|the offspring of a zebra and a donkey.|
|a scrap or morsel of food left at a meal.|