horse

horse (http://definr.com/horse)

     n 1: solid-hoofed herbivorous quadruped domesticated since
          prehistoric times [syn: Equus caballus]
     2: a padded gymnastic apparatus on legs
     3: troops trained to fight on horseback: "500 horse led the
        attack" [syn: cavalry, horse cavalry]
     4: a framework for holding wood that is being sawed [syn: sawhorse,
         sawbuck, buck]
     5: a chessman in the shape of a horse's head; can move two
        squares horizontally and one vertically (or vice versa)
        [syn: knight]
     6: a narcotic that is considered a hard drug; a highly
        addictive morphine derivative [syn: heroin, diacetylmorphine,
         H, junk, scag, shit, smack]
     v : provide with a horse or horses