dictionary.ptfilternounmasculinegeneral usevery common/ˈfiɫ.tɾu/fil·troPortuguêsEnglishEspañolFrançaisDefinition1A device that separates particles from a liquid or gas.Usage examples“The water filter needs to be replaced.”“He used a filter to purify the air.”Synonymsseparatorpurifier
A device that separates particles from a liquid or gas.Usage examples“The water filter needs to be replaced.”“He used a filter to purify the air.”Synonymsseparatorpurifier