Peanuts claim to be nuts, but they aren't a legumtimate part of the taxonomy.

I dunno.

If strawberries are nuts, cashews are nuts. It's a seed that grows on the outside of an accessory fruit.

Obviously strawberries aren't nuts either but we're playing pretty fast and loose with words and meanings.

Although "tree" is a common word, there is no universally recognised precise definition of what a tree is, either botanically or in common language.[1][2] In its broadest sense, a tree is any plant with the general form of an elongated stem, or trunk, which supports the photosynthetic leaves or branches at some distance above the ground.

Well damn, I guess strawberries can be trees and nuts.