No, wheat is not a vegetable.
Understanding Wheat's Botanical Classification
Botanically speaking, wheat is a grass, specifically belonging to the genus Triticum. The wheat kernel itself is a caryopsis, a type of fruit. [Source: Botanically, the wheat kernel is a caryopsis, a type of fruit.] This is a key distinction often overlooked when classifying grains. While often used in dishes alongside vegetables, wheat's classification as a grain separates it from the vegetable category. [Source: Wheat is a grass and not a vegetable. It's seed is a cereal grain which is the same as Rye, Oats & Barley.]
While grains like wheat are technically fruits by botanical definition, they are culinarily and nutritionally categorized as grains. [Source: Usually treated as a vegetable. Still, all grains, from corn to wheat, are technically considered fruits by definition.] This culinary usage is deeply ingrained and leads to its common association with other grains, not vegetables.
Wheat's Culinary Role
It's important to note that while wheat isn't a vegetable, it's frequently used in recipes that include vegetables. Many dishes, such as whole wheat veggie pancakes, vegetable lasagna, and vegetable pizzas, utilize whole wheat flour or products made from wheat alongside vegetables. [Sources: Whole wheat veggie pancakes..., Whole Wheat Lasagna with Vegetables..., mini..., Whole wheat Vegetable Pizza... ] The presence of wheat in these dishes doesn't change the fact that wheat itself is not a vegetable. The term "veggie" in recipes often refers to the presence of vegetables as ingredients, not a classification of the grain used. [Source: Whole wheat veggie pancakes with shredded squash and zucchini are an easy, fun way to get kids to eat their vegetables!]
The context in which "vegetable" appears is crucial. Consider this: "growing wheat in the vegetable garden" is inaccurate; a more appropriate term would be "growing wheat in the garden." [Source: I feel like I am cheating on my vegetables a little when I say this, but to be honest, wheat may have been my favourite crop to grow this...]