/haf"muy"leuhr, hahf"-/, n. Informal.
1. a half-mile race.
2. a runner who participates or specializes in such a race.
[1930-35; HALF-MILE + -ER1]
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half-milˈer noun
A runner specializing in races of 800 metres or half a mile
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Main Entry: ↑half
Useful english dictionary. 2012.