bran

noun

ˈbran 

: the edible broken seed coats of cereal grain separated from the flour or meal by sifting or bolting

Examples of bran in a Sentence

The doctor told me to eat more bran because it is a good source of fiber.

Recent Examples on the Web

Gut Fuel, a prebiotic fiber and polyphenol powdered blend, made up of baobab fruit pulp, acacia seyal gum, solnul resistant potato starch, oat bran and grape seed extract, is designed to blend into smoothies, sauces and yogurt — without affecting the taste. —Shimite Obialo, Forbes.com, 26 May 2026

Wheat bran cereal can lack taste, so companies often add sugar. —Amber J. Tresca, Verywell Health, 25 May 2026

And this minimal processing is what distinguishes whole grain pasta from traditional white or refined pasta, which is typically made from refined wheat flour that has been stripped of the bran and germ. —Daryl Austin, USA Today, 24 May 2026

Enjoy oat bran in cereals, breads, and smoothies. —Lauren Manaker Ms, Health, 22 May 2026

Word History

Etymology

Middle English bran, bren, bryne, borrowed from Anglo-French bren, brin, bran (continental Old French brent, bran), going back to Gallo-Romance *brenno- (whence also Old Occitan bren "bran"), probably of pre-Roman substratal origin

Note: The etymon *brenno- is attested in most of the Gallo-Romance speech area, as well as in Catalan (14th-century breny) and Aragonese; older Spanish and Portuguese bren are most likely loans from Gallo-Romance. The word also exists in Romansh (Surselvan dialect bren "groats," Vallader dialect "bran") and in dialects of Upper Italian. Evidence for a feminine variant *brenna- is found mainly in central and southern Italian dialects (see Lessico etimologico italiano). The earliest form known is feminine, brinna in the Formulae imperiales of Louis the Pious (9th century), where bran is mentioned as food for dogs. In Middle French bran begins to appear in the sense "excrement, shit," which at least regionally may have led to replacement of bran in the sense "bran" by son (going back to Latin secundus "second," bran being a product of a second sifting of the flour). — A Celtic origin has been suggested for *brenno-, though Welsh brann, bran "bran" and Breton brenn are more likely loanwords from English and French, respectively.

First Known Use

14th century, in the meaning defined above

Rhymes for bran

• an
• ban
• can
• cann
• clan
• duan
• fan
• flan
• gran
• jann
• klan
• lan

Kids Definition

bran

noun

ˈbran 

: the edible broken coat of the seed of a cereal grain left after the grain has been ground and the flour or meal sifted out

Medical Definition

bran

noun

ˈbran 

: the edible broken seed coats of cereal grain separated from the flour or meal by sifting or bolting