What does scurf mean?
Scurf is chiefly an old-fashioned or technical term for dandruff, the small flakes of dry skin that form on the scalp. In broader use, it can describe a crust, scale, or flaky deposit occurring on another part of the skin. The word is still readily understood, but modern speakers usually prefer dandruff when discussing the scalp condition. It may occur in literary descriptions of grooming, medical discussions of skin conditions, or historical texts. Scurf can sound mildly formal and somewhat old-fashioned, giving it a distinctly descriptive or antiquarian tone. Although it is closely associated with dandruff, its broader meaning allows it to refer more generally to superficial material that flakes or crusts from the skin.
Dandruff, especially flakes or scales that form on the scalp.
"The treatment was intended to relieve the persistent scurf on her scalp."
This is the most familiar modern sense, though the word itself is now somewhat old-fashioned or technical.
A crust, scale, or flaky deposit on the skin.
"The nurse gently cleaned away the scurf surrounding the wound."
This broader sense is more common in descriptive, medical, and historical writing than in ordinary conversation.
Usually treated as an uncountable noun when referring to dandruff or skin scales; the plural is uncommon and can occur in contexts referring to separate patches or deposits.
"The old medical text described several kinds of scurfs affecting the scalp."
Scurf is an old-fashioned or technical name for the flakes most people simply call dandruff.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of scurf
The word comes from Middle English scurf, which developed from the Old English word of the same meaning. Its Germanic relatives include Dutch schorf and German Schorf, both associated with a scab, crust, or scurf. The English word later became closely associated with dandruff, although its older sense could also refer to a crust on the skin more generally.
How scurf is actually used
Today, scurf is uncommon in everyday English and is more likely to appear in historical, medical, or descriptive writing. It is generally less familiar and more technical-sounding than dandruff.