A grain is a small, hard, dry fruit (caryopsis) – with or without an attached hull layer – harvested for human or animal consumption. [1] A grain crop is a grain-producing plant.

The meaning of GRAIN is a single small hard seed. How to use grain in a sentence.

Aug 19, 2025 · Whole-grain foods are good choices for a nutritious diet. Whole grains provide fiber, vitamins, minerals and other nutrients. Whole-grain foods help control of cholesterol levels, weight …

Sep 15, 2025 · Learn what is a grain, its structure, and its importance in food and farming. Explore tips to grow grains at home and embrace their benefits.

Check out our “Encyclopedia of Whole Grains” to get a quick overview of all the different grains you could sample, and a few interesting facts about each one. Then dive deeper if you want more. …

Dec 9, 2024 · Grain is the harvested seed of grasses such as wheat, oats, rice, and corn. Other important grains include sorghum, millet, rye, and barley.

GRAIN definition: 1. a seed or seeds from a plant, especially a plant like a grass such as rice or wheat: 2. a very…. Learn more.

A small, dry, one-seeded fruit of a cereal grass, having the fruit and the seed walls united: a single grain of wheat; gleaned the grains from the ground one at a time.

The word grain is usually used for the edible seeds of a cereal grass, such as rice, barley, or corn (maize). A cereal grass’s fruits—the fleshy or dry ripened ovaries of a flowering plant that contain …

Definition of grain noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.