\Band"e*role\, Bandrol \Band"rol\, n. [F. banderole, dim. of bandi[`e]re, banni[`e]re, banner; cf. It. banderuola a little banner. See {Banner}.] A little banner, flag, or streamer. [Written also {bannerol}.] From the extremity of which fluttered a small banderole or streamer bearing a cross. --Sir W. Scott.