Crookneck squash and Zucchini

Crookneck squash noun - Yellow squash with a thin curved neck and somewhat warty skin.

Zucchini and crookneck squash are semantically related. In some cases you can use "Zucchini" instead a noun phrase "Crookneck squash".

Zucchini noun - Marrow squash plant whose fruit are eaten when small.

Crookneck squash and zucchini are semantically related. You can use "Crookneck squash" instead a noun "Zucchini".