(1):

(v. i.) To be overpowered by light; to be confused by excess of brightness.

(2):

(n.) A light of dazzling brilliancy.

(3):

(v. t.) To overpower with light; to confuse the sight of by brilliance of light.

(4):

(v. t.) To bewilder or surprise with brilliancy or display of any kind.

(5):

(v. i.) To be overpoweringly or intensely bright; to excite admiration by brilliancy.