autumn pumpkin is a noun meaning "a coarse vine widely cultivated for its large pulpy round orange fruit with firm orange skin and numerous seeds; subspecies of Cucurbita pepo include the summer squashes and a few autumn squashes". It carries one recorded sense.
a coarse vine widely cultivated for its large pulpy round orange fruit with firm orange skin and numerous seeds; subspecies of Cucurbita pepo include the summer squashes and a few autumn squashes
Definitions, synonyms and semantic relations for autumn pumpkin come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.