DictionarybikerMotorcycle rider
noun

biker

BY-ker/ˈbaɪkər/

A person who rides a two-wheeled cycle.

The helmeted biker sits astride a touring motorcycle on the country lane.

A helmeted adult motorcycle rider sits astride a parked touring motorcycle on a country lane, both hands naturally on handlebars, no brands or numbers.
Etymology

Bike began as a shortening of bicycle and also came to mean a motorcycle. With the person-forming suffix, biker names a rider; the cited early use specifically concerns motorcyclists.

In context

Luther Clayton10:05
becoming a biker joining the bike Community is exactly that it's the community you have people from all demographics and all age ranges riding motorbikes
Why Riding a Motorbike will Change your Life

More examples

  • A mountain biker rides down the rocky trail.
  • Several bikers gather at the roadside diner.
  • The passing biker signals before turning left.

Forms

biker · bikers

Similar words

cyclist
Usually refers to someone riding a bicycle.
motorcyclist
Specifically refers to someone riding a motorcycle.