Open English Wordnet
Nouns
(n)dare, daringa challenge to do something dangerous or foolhardy“he could never refuse a dare” Verbs
(v)make bold, dare, presumetake upon oneself; act presumptuously, without permission“How dare you call my lawyer?” (v)dareto be courageous enough to try or do something“I don't dare call him”,
“she dares to dress differently from the others”