dust-free

English

Etymology

From dust +‎ -free.

Adjective

dust-free (not comparable)

1. Alternative form of dustfree
   • 1962 October, M. J. Wilson, “Three years of dieselisation at Devons Road depot”, in Modern Railways, page 264:

     Injector testing under pressure has never presented any difficulty. It is carried out in a small, dust-free cubicle fitted with an extractor fan and the meter calibration is checked annually.

Anagrams

• fustered