(idiomatic) To ignore or deliberately overlook, especially with respect to something unpleasant or improper, to look the other way. To knowingly refuse to acknowledge something which you know to be real.

(chiefly US, games) Alternative form of blind man's buff

(Britain, games) A game where one person is blindfolded and tries to catch the other players.

(Internet) A copy of an email message that is sent to a person (often one of many) other than the primary recipient without the express knowledge of the other recipients.

(geology) A type of thrust fault, which does not appear on the surface, being completely hidden underneath ductile surface rock layers

A blind snake, Leptotyphlops dulcis, from southwestern North America

plural of double-blind test

Alternative form of I'm blind

plural of blind thrust fault

plural of blind carbon copy