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
"The farmer harvested the pumpkin from his field, noting how its large, round, orange flesh was perfect for carving."
usually large pulpy deep-yellow round fruit of the squash family maturing in late summer or early autumn
"The farmers harvested a fresh crop of pumpkins from their fields as the leaves turned yellow."
A domesticated plant, in species Cucurbita pepo, similar in growth pattern, foliage, flower, and fruit to the squash or melon.
"The farmer harvested a pumpkin from his field, noting how its broad leaves and vine-like growth mirrored those of nearby squashes."
In plain English: A pumpkin is an orange vegetable that people often carve into jack-o'-lanterns for Halloween and use to make pie.
"We carved jack-o'-lanterns out of pumpkins for Halloween."
Usage: Pumpkins are large orange gourds primarily grown for autumn decoration and cooking into pies or soups. While botanically related to squashes, they are distinctively recognized by their round shape and use in seasonal traditions like Halloween.
The word pumpkin entered English in 1647 as a diminutive form of the Middle French pompon, which ultimately traces back to the Ancient Greek for "ripe" or "large melon." Although some have suggested it comes from a Native American word, evidence confirms its origin is through French and Latin rather than Indigenous languages.