nettle

(net′ĕl)

To hear audio pronunciation of this topic, purchase a subscription or log in.

Any plant of the genus Urtica, esp. U. dioica. The sawtoothed leaves contain hairs that secrete a fluid that irritates the skin. Extracts from nettles are used as herbal remedies to treat allergic rhinitis and kidney stones and for their diuretic effects.
SYN: SEE: stinging nettle

There's more to see -- the rest of this topic is available only to subscribers.