antifogging

/ˌæntiˈfɑɡɪŋ/
adjective
  1. Having the property of preventing fogging.
    • The new antifogging film for bathroom mirrors stays effective for weeks.
    • These antifogging lenses are perfect for people who wear masks all day.
    • Safety glasses with antifogging treatment are required in the steamy factory.
What does "antifogging" mean? | whatsthatwordmean | whatsthatwordmean