%crookneck%

n. Either of two varieties of squash, distinguished by their tapering, recurved necks. The summer crookneck is botanically a variety of the pumpkin (Cucurbita pepo) and matures early in the season. It is pale yellow in color, with warty excrescences. The winter crookneck belongs to a distinct species (Cucurbita moschata) and is smooth and often striped. [ U. S. ]
Syn. -- crookneck squash. [ Webster 1913 Suppl. ]