Definitions
1.NounPowder obtained by grinding or milling cereal grains, especially wheat, or other foodstuffs such as soybeans and potatoes, and used to bake bread, cakes, and pastry.
2.NounThe food made by grinding and bolting cleaned wheat (not durum or red durum) until it meets specified levels of fineness, dryness, and freedom from bran and germ, also containing any of certain enzymes, ascorbic acid, and certain bleaching agents.
3.NounPowder of other material."mustard flour"
4.NounObsolete form of flower.
5.VerbTo apply flour to something; to cover with flour.
6.VerbTo reduce to flour.
7.VerbTo break up into fine globules of mercury in the amalgamation process.