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 Meaning of KERATOSIS
| Pronunciation: |  | `keru'towsis 
 
 |  |  WordNet Dictionary |  |  |  |  | Definition: |  | [n]  a skin condition marked by an overgrowth of layers of horny skin |  |  |  |  | Websites: |  |  |  |  |  |  | See Also: |  | actinic keratosis, Darier's disease, disease of the skin, keratoderma blennorrhagica, keratosis blennorrhagica, keratosis follicularis, keratosis pilaris, seborrheic keratosis, skin condition, skin disease, skin disorder, skin problem, verruca, wart |  |     |  |  Medical Dictionary |  |  |  |  | Definition: |  | A localized overgrowth of the upper layer of skin. Common forms of keratosis include aging (senile keratosis) and sun exposure (actinic keratosis). |  |  |  |  Biology Dictionary |  |  |  |  | Definition: |  | Any horny growth on the skin, such as a wart. |  |  |    |  |