dare (
http://definr.com/dare)
n : a challenge to do something dangerous or foolhardy; "he
could never refuse a dare" [syn:
daring]
v 1: take upon oneself; act presumptuously, without permission;
"How dare you call my lawyer?" [syn:
make bold, {presume
to}]
2: to be courageous enough to try or do something: "I don't
dare call him", "she dares to dress differently from the
others."
3: challenge: "I dare you!" [syn:
defy]