biker

[ bahy-ker ]
/ ˈbaɪ kər /
|

noun

a person who rides a bicycle, motorcycle, or motorbike, especially in competition or as a hobby.
Informal. a member of a motorcycle gang.

Origin of biker

First recorded in 1880–85; bike1 + -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for biker

British Dictionary definitions for biker

biker

/ (ˈbaɪkə) /

noun

informal a member of a motorcyle gang
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for biker

biker


n.

"motorcycle rider" (especially with reference to club affiliation), 1968, American English, from bike (n.) in its slang sense of "motorcycle" (1939).

Online Etymology Dictionary, © 2010 Douglas Harper