From Longman Dictionary of Contemporary Englishnudistnud‧ist /ˈnjuːdɪst $ ˈnuː-/ noun [countable] DLONAKEDsomeone who enjoys not wearing any clothes because they believe it is natural and healthy SYN naturist —nudism noun [uncountable]
Examples from the Corpus
nudist• Inside was rather lengthy letter from a nudist who lives next to Bonaventure cemetery.• A nudist colony of angels exercised their wings in Eastbourne cemetery.• Some fear nudist camps, especially those that draw families with children, serve as magnates for pedophiles.• Inside, a two-page article featured three more photographs showing another five nudists.• The man who lived here would have definite elixir theories about his yoghurts, his knee-bends, his nudist vacations.• Raising nudist children in a non-nudist world poses certain problems, Michelle has discovered. 