What is the meaning of Cereal?

A type of grass (such as wheat, rice or oats) cultivated for its edible grains.

The grains of such a grass.

Breakfast cereal.

cereal (type of grass cultivated for edible grains)

cereal (the grains of such plants)

breakfast cereal (food processed from grains and eaten with milk)

cereal

cereal (type of grass cultivated for edible grains)

cereal (the grains of such plants)

breakfast cereal (food processed from grains and eaten with milk)

cereal (type of grass cultivated for edible grains)

cereal (the grains of such plants)

breakfast cereal (food processed from grains and eaten with milk)

Source: wiktionary.org