Ultramarathon

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. A cross-country footrace with distances of 30 miles (48 kilometers) or more.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. A running race over a distance longer than 42.195 km, the length of a marathon.
  • Word Usage
    "It could be an athletic event — finishing a first ultramarathon for example (or a first marathon for that matter) — or a short story sale."
    Form