Definitions for IRONMAN
iron man, ironman(noun)
a strong man of exceptional physical endurance
An extremely tough and strong athlete, especially one who competes in extreme athletic competitions or in a large number of games consecutively.
A form of surf lifesaving competition which combines swimming, board paddling, ski paddling and running.
The winner of such an event.
An extreme form of triathlon, expecially one organised by the World Triathlon Corporation that comprises a 2.4 mile swim, a 112 mile bike race and a marathon run.