To check or hinder the growth or development of.
To perform a stunt.
To show off; to posture.
A check in growth.
That which has been checked in growth; a stunted animal or thing.
A special means of rushing the quarterback done to confuse the opposing team's offensive line.
A two-year-old whale, which, having been weaned, is lean and yields little blubber.
A daring or dangerous feat, often involving the display of gymnastic skills.