Definitions for marathon
Overview of noun marathon
The noun marathon has 3 senses? (first 1 from tagged texts)
1. (1) marathon, endurance contest
(any long and arduous undertaking)
2. marathon
(a footrace of 26 miles 385 yards)
3. Marathon, battle of Marathon
(a battle in 490 BC in which the Athenians and their allies defeated the Persians)
