1
: one that is a specified number of miles in length
used in combination
a 15-miler
2
: one that competes in mile races
often qualified in combination
a quarter-miler

Examples of miler in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The half-marathon and 10-miler are sold out. John Meyer, Denver Post, 14 May 2026 The effort is comparable to that sustained by the world’s fastest milers. Sally Jenkins, The Atlantic, 1 Feb. 2026 Five 15-year-olds did a 50-miler with three leaders while nine 12-year-olds, including Hey and his son, did a 35-mile loop with five leaders. Kris Millgate, Outdoor Life, 10 Sep. 2025 Smash your running PRs by adopting Norwegian miler Jakob Ingebrigtsen’s double-threshold workout routine? Alex Hutchinson, Outside, 5 Jan. 2026 See All Example Sentences for miler

Word History

First Known Use

1819, in the meaning defined at sense 1

Time Traveler
The first known use of miler was in 1819

Cite this Entry

“Miler.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/miler. Accessed 7 Jul. 2026.

Kids Definition

: one that competes in races a mile long
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