warts is a form of:

Wart



noun
1.
(a small hard roundest growth on the skin, a similar growth on a plant) ឬស្ស, ប្រជ្រុយ, wart hog ជ្រូកព្រៃម្យ៉ាង
ENGLISH MEANING
noun
1.
A small, usually hard, tumor on the skin formed by enlargement of its vascular papillae, and thickening of the epidermis which covers them.
2.
An excrescence or protuberance more or less resembling a true wart; specifically (Bot.), a glandular excrescence or hardened protuberance on plants.