filter mask
noun
Pronunciation: ˈfɪltər mæsk
Definition
A covering for the face, often with a respirator, designed to protect the wearer from inhaling harmful substances like dust, fumes, or biological agents.
Examples
The construction worker put on a filter mask before entering the dusty demolition site.
During flu season, many people choose to wear a filter mask on public transport.
A filter mask is essential personal protective equipment when working with certain chemicals.
How to Use filter mask
- filter mask for (prepositional phrase)
- Specifies the purpose or substance the mask protects against. — "This type of filter mask is specifically designed for protection against fine particles."
- filter mask against (prepositional phrase)
- Indicates the hazard or substance the mask is intended to block. — "The filter mask provides a barrier against airborne viruses."
Synonyms of filter mask
Words with a similar meaning to filter mask:
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