marathon
noun
/ˈmærəθən/
/ˈmærəθɑːn/
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a long running race of about 42 kilometres or 26 miles- the London marathon
- to run a marathon
- a marathon runner
compare half-marathonTopics Sports: other sportsb2Oxford Collocations Dictionaryadjectiveverb + marathon- prepare for
- train for
- compete in
- …
marathon + nounSee full entry
an activity or a piece of work that lasts a long time and requires a lot of effort, concentration, etc.- The interview was a real marathon.
Oxford Collocations Dictionaryadjective- 12-hour
- 700-mile
- all-night
- …
marathon + nounSee full entry Word OriginFrom the story that in ancient Greece a messenger ran from Marathon to Athens (22 miles) with the news of a victory over the Persians.