Definitions
1.nounAny plant whose foliage is covered with stinging, mildly poisonous hairs, causing an instant rash.
2.nounCertain plants that have spines or prickles:
3.nounCertain non-stinging plants, mostly in the family Lamiaceae, that resemble the species of Urtica:
4.nounLoosely, anything which causes a similarly stinging rash, such as a jellyfish or sea nettle.
5.verbOf the nettle plant and similar physical causes, to sting, causing a rash in someone."The children were badly nettled after playing in the field."
6.verbTo pique, irritate, vex or provoke.