This is the 3133rd most frequent Russian word.
крупы
"Cereals" or "grains."
Here, 'крупы' refers to edible grains such as rice, oats, and barley as a category helping describe nutritional basics.
Крупы — это основа правильного питания.
Grains are the foundation of proper nutrition.
In this sentence, 'крупы' denotes several specific varieties of grains intended for a cooking purpose, showcasing its role in recipes.
В магазине я купил разные виды круп для супа.
In the store, I bought different types of grains for soup.
The word 'крупа' (singular form) is used here to specify a particular type of grain, emphasizing its qualities for meal preparation.