motorcyclist

from WordNet (r) 3.0 (2006)
motorcyclist
    n 1: a traveler who rides a motorcycle
    
from The Collaborative International Dictionary of English v.0.48
motorcyclist \mo"tor*cyc`list\, n.
   A person who rides a motorcycle.

   Syn: biker, cyclist.
        [PJC]
    

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