(1):

(n.) A light jacket, usually of wool or silk and of a bright color, for wear at tennis, cricket, or other sport.

(2):

(n.) The dish used when cooking directly over the flame of a chafing-dish lamp, or the coals of a brasier.

(3):

(n.) One who spreads reports or blazes matters abroad.

(4):

(n.) Anything that blazes or glows, as with heat or flame.