- marrow, marrow squash, vegetable marrow - any of various squash plants grown for their elongated fruit with smooth dark green skin and whitish flesh
--1 is a kind of summer squash, summer squash vine, Cucurbita pepo melopepo
--1 has parts: marrow, vegetable marrow
--1 has particulars: zucchini, courgette; cocozelle, Italian vegetable marrow