urtication

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. an itchy skin eruption characterized by weals with pale interiors and well-defined red margins;
usually the result of an allergic response to insect bites or food or drugs
• Syn:
urticaria, hives, nettle rash
• Hypernyms:
rash, roseola, efflorescence, skin rash, hypersensitivity reaction
2. a sensation of having been stung by nettles
• Derivationally related forms:
urticate
• Hypernyms:
cutaneous sensation, haptic sensation, skin sensation