vegetable marrow is a noun meaning "any of various squash plants grown for their elongated fruit with smooth dark green skin and whitish flesh". It carries 2 recorded senses.
any of various squash plants grown for their elongated fruit with smooth dark green skin and whitish flesh
large elongated squash with creamy to deep green skins
Definitions, synonyms and semantic relations for vegetable marrow come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.