Pivot :: Pivot (n.) A fixed pin or short axis, on the end of which a wheel or other body turns..
Pivot :: Pivot (n.) The end of a shaft or arbor which rests and turns in a support; as, the pivot of an arbor in a watch..
Pivot :: Pivot (n.) Hence, figuratively: A turning point or condition; that on which important results depend; as, the pivot of an enterprise..
Pivot :: Pivot (n.) The officer or soldier who simply turns in his place whike the company or line moves around him in wheeling; -- called also pivot man.
Pivotal :: Pivotal (a.) Of or pertaining to a pivot or turning point; belonging to, or constituting, a pivot; of the nature of a pivot; as, the pivotalopportunity of a career; the pivotal position in a battle..