Definitions
1.nounA covering, usually a bandage, for the eyes, blocking light to the eyes."I put a blindfold over my boyfriend's eyes and told him I had a surprise for him."
2.nounSomething that obscures vision (literally or metaphorically).
3.verbTo cover the eyes, in order to make someone unable to see.
4.verbTo obscure understanding or comprehension.
5.adjectiveHaving the eyes covered so as to obscure vision
6.adjectiveThoughtless; reckless.
7.adverbWith the eyes covered so as to obscure vision