wart
Plural
warts
1
any small rounded protuberance (as on certain plants or animals)
2
a small, often hard elevation on the skin that is caused by an infection or a virus
A wart is a small growth on the skin caused by a viral infection, typically the virus called human papillomavirus (HPV). Warts are usually rough to the touch and can vary in appearance, ranging from flesh-colored to dark brown. They can appear anywhere on the body but are most common on the hands, fingers, feet, and face. Warts are generally harmless but can be bothersome or embarrassing, especially if they occur in visible areas. Treatment options include over-the-counter medications, freezing therapy, laser therapy, and surgical removal. Warts can sometimes disappear on their own, but treatment can help speed up the process and reduce the risk of spreading the virus to others.
Synonyms:
3
an imperfection in someone or something that is suggestive of a wart (especially in smallness or unattractiveness)