Definitions

1. noun

the nut of the butternut tree (Juglans cinerea), a type of edible nut

“She roasted the butternut in the oven for a delicious side dish.”

2. noun

a type of winter squash (Cucurbita moschata), resembling a nut in shape, often used in soups and stews

“The recipe called for a butternut squash to add flavor to the soup.”

3. adjective

relating to or resembling the butternut tree or its nut

“The butternut wood was highly prized for its durability and beauty.”