marrow Pronunciation: /ˈmærəʊ/Translate marrow | into French | into German | into Italian Spanish translation of marrown 1 u (bone marrow) médula (f) 2 c marrow squash o (BrE) marrow [Culin] tipo de calabaza alargada y de cáscara verdemarrow in other Oxford dictionaries Definition of marrow in the British & World English dictionary Definition of marrow in the US English dictionary