bangtail vs racehorse

bangtail

• A racehorse. 

• A prostitute. 

• The tail of a horse or cow, allowed to grow out and then trimmed horizontally so as to form a tassel; a horse or cow having such a tail. 

• An envelope with a perforated flap on which promotional material is printed; the flap on such an envelope. 

• To shear off the hair horizontally at the end of a cow or horse's tail. 

racehorse

• A horse that competes in races.