资料来源 : Webster's Revised Unabridged Dictionary (1913)

Naturist \Na"tur*ist\, n.
   One who believes in, or conforms to, the theory of naturism.
   --Boyle.

资料来源 : WordNet®

naturist
     n : a person who practices nudity for reasons of health or
         religion [syn: {nudist}]