Definition of dandruff
: scaly white or grayish flakes of dead skin cells especially of the scalp; also : the condition marked by excessive shedding of such flakes and usually accompanied by itching
dandruffyplay \-drə-fē\ adjective
Examples of dandruff in a Sentence
The shampoo is supposed to help control dandruff.
Recent Examples of dandruff from the Web
S. Mayer, Marietta A: Matrix Biolage Scalpsync anti-dandruff shampoo is formulated to control the appearance of visible flakes while relieving scalp irritation.
Also, yeast resides on the scalp, and an overgrowth of this microorganism could lead to dandruff.
Apparently, sleeping with wet hair can cause fungus to grow on your head, and this fungus tends to present itself as dandruff flakes.
Mind you, trillions of neutrinos storm through your head every second without disturbing a single piece of dandruff, but this is Tinsel Town science.
Allergies develop when your immune system misidentifies something completely innocuous—dog dandruff, tree pollen, dust—as a threat, causing a physical reaction ranging from mucus buildup to swollen glands.
The anti-dandruff shampoo can be purchased at most drugstores for about $1.99.
The images are grainy, with dandruff-like flakes floating around that are not part of the neurons.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'dandruff.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of dandruff
probably from dand- (origin unknown) + -ruff, from Middle English rove scabby condition, from Old Norse hrūfa scab; akin to Old High German hruf scurf, Lithuanian kraupus rough
First Known Use: 1545See Words from the same year
DANDRUFF Defined for English Language Learners
Definition of dandruff for English Language Learners
: very small white pieces of dead skin that form especially on a person's head
DANDRUFF Defined for Kids
Definition of dandruff for Students
: thin dry whitish flakes of dead skin that form on the scalp and come off freely
Seen and Heard
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