What is a group of Flour called?

A group of flour is commonly called a Bowl. Other collective nouns you may see include Heap and Bag.

Collective nouns are words used to describe a group of similar items or individuals. When it comes to flour, while there is no specific widely-accepted or universally recognized collective noun to refer to it - considering flour as a singular item, we can suggest some possible alternative collective nouns that could suit for describing flour in different contexts. 1. Heap of Flour: This collective noun can be used to express a large amount or quantity of flour accumulated together in a pile or heap. It implies a considerable gathering of individual grains of flour, indicating abundance. 2. Sack of Flour: Referring to flour stored typically in sacks or bags, this collective noun conjures up an image of multiple bags filled with flour, lined up or stacked together. 3. Batch of Flour: This collective noun describes flour formed by a specific process, such as blending or mixing different grains or types of flour. It signifies a unified and incorporated composition of various flours. 4. Dusting of Flour: This collective noun portrays a thin or light scattering of flour particles on a surface, such as a kitchen counter or a dough, giving it a delicate powdered appearance. 5. Family of Flours: Derived from the idea that different types of flours form a family, this collective noun depicts a variety of flours belonging to a broader category, offering an assortment of choices in cooking and baking. Ultimately, which collective noun to use for flour might depend on the intended context or the specific property to be emphasized, but the most commonly employed term is simply "flour" itself, as it inherently already refers to a substance that is often seen collectively in packaging, storage, or recipes.