microporous
/ˌmaɪkroʊˈpɔrəs/
adjective
- Having very tiny pores or holes, usually too small to be seen without a microscope.
- Scientists use microporous materials to capture and store gases like hydrogen.
- This microporous foam is used in diapers because it lets air through but keeps liquids inside.
- The microporous membrane in the water filter traps bacteria and other tiny particles.
Synonyms