Dust-free

Pronunciation: /ˈdəst- ˈfɹi/

Dust-free (adj)

  1. Having no dust on the surface or in the air; clean and not covered with small dry particles.
  2. Designed to keep dust out during tasks where dust could damage materials or affect results.

Dust-free (adjective)

Examples

  • The room stays dust-free after cleaning.
  • We need a dust-free surface for the test.