Flour.
1. Wheat threshed to get grain and chaff from ear.
2. Winnowed to separate chaff from grain.
3. Ground in mill (wind, steam).
4. Skin (bran) separated from flour.
Bread.
1. Generally made from flour.
2. Flour mixed with water, a little salt and yeast, into sponge—yeast to make it “rise.”
3. Made into loaves.