heel

He [the stag] calls to mind his strength and then his speed, / His winged heels and then his armed head.

He drove the heel of his hand into the man's nose.

She'd been wearing heels, and fell backward off her right heel and twisted or broke her ankle.

the heel of a mast

the heel of the white loaf

The bottom half, or the bun heel is placed in the carton, and the pickle slices spread evenly over the meat or cheese.

I grinned at him sneeringly. I was the heel to end all heels. Wait until the man is down, then kick him and kick him again. He's weak. He can't resist or kick back.

Freedman began his analysis by noting two important facts about professional wrestling: First, that heels triumph considerably more often than do babyfaces[…]

Of these there are two Kinds; in the one, that Part which has the greatest Projecture is Concave, and is term'd Doucine, or an Upright Ogee; in the other, the Convex Part has the greatest Projecture; and this is call'd the Heel, or Inverted Ogee.