Winter squash

[ботаника] тыква крупноплодная столовая ([латинский язык] Cucurbita maxima)

Большой англо-русский словарь

Winter squash

noun any of various hard-shelled squashes that belong to cultivars derived from several species (especially Cucurbita maxima, C. moschata, and C. pepo) and that can be stored for several months

Merriam-Webster's Collegiate Dictionary