biker
Americannoun
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a person who rides a bicycle, motorcycle, or motorbike, especially in competition or as a hobby.
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Informal. a member of a motorcycle gang.
noun
Etymology
Origin of biker
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
I predict only that Huang will give his keynote in his signature leather biker jacket.
From Barron's • Mar. 13, 2026
The 20-something daughter of a factory worker, who played drums in a heavy-metal band, wore a crisp suit under her biker jacket.
From The Wall Street Journal • Feb. 6, 2026
It’s why he spends much of the film in uniform, as a traffic warden, as a member of a barbershop quartet, and later as the new member of Ray’s biker gang.
From Los Angeles Times • Dec. 23, 2025
The BBC's investigation reveals how widespread his hiring of members of the biker gang has been, notably to better-paid jobs leading the UGS armed security teams.
From BBC • Sep. 10, 2025
He’s large and hulking, clad in leather like the leader of a biker gang.
From "Dry" by Neal Shusterman and Jarrod Shusterman
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.