launder Pronunciation: /ˈlɔːndər; ˈlɔːndə(r)/Translate launder | into French | into German | into Italian Spanish translation of laundervt 1 (wash and iron) (frml) lavar y planchar 2 [money] blanquear, lavar (AmL)launder in other Oxford dictionaries Definition of launder in the British & World English dictionary Definition of launder in the US English dictionary