flour (flouər, flour)
1. A fine, powdery foodstuff obtained by grinding and sifting the meal of a grain, especially wheat, used chiefly in baking.
2. Any of various similar finely ground or powdered foodstuffs, as of cassava, chickpeas, or bananas.
3. A soft, fine powder.
tr.v. floured, flour·ing, flours
1. To cover or coat with flour.
2. To make into flour.
[Middle English, flower, best of anything, flour; see FLOWER.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.