Meaning of one old cat

one old cat

Pronunciation: (wun'u kat"), [key]
— Games. Games.
  1. a form of baseball in which there is a home plate and one other base, and in which a player remains at bat and scores runs by hitting the ball and running to the base and back without being put out.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.