A small flag; a pennon. The narrow, / long, pennant (called also whip or coach whip) is a long, narrow piece of bunting, carried at the masthead of a government vessel in commission. The board pennant is an oblong, nearly square flag, carried at the masthead of a commodore's vessel.
If your man is a sports enthusiast, you may have to resign yourself to his spouting off in a monotone on a prize fight, football game or pennant race. Marilyn Monroe
Just give me 25 guys on the last year of their contracts; I'll win a pennant every year. Sparky Anderson
And if I have my choice between a pennant and a triple crown, I'll take the pennant every time. Carl Yastrzemski
It's hard to win a pennant, but it's harder to lose one. Chuck Tanner
The Yankees won the pennant, we went on to the World Series, 41 years after that in the city of Toronto. The great city of Toronto, and all the provinces in Canada, everybody reached out and they were excited because we won the first World Series ever, across the border. Dave Winfield