One wearing nothing in dust storms (6)
I believe the answer is:
nudist
'one wearing nothing' is the definition.
The answer is a person as well as being a singular noun. This is suggested by the definition.
'in dust storms' is the wordplay.
'storms' indicates an anagram.
'in'+'dust'='indust'
'indust' is an anagram of 'NUDIST'.
Can you help me to learn more?
(Other definitions for nudist that I've seen before include "I lead a bare existence" , "Person who believes in going unclothed" , "One forsaking clothes" , "Naturist" , "who exposes everything!" .)