What does xerodermatous mean?
Xerodermatous is a formal medical adjective describing skin that is abnormally dry, as in xeroderma, a condition marked by dryness and often scaling. It is typically used in clinical descriptions, where a plain word such as “dry” may be too general but “xerodermatous” precisely identifies a recognized clinical finding. The term can characterize a patient’s skin, an affected area, or pathological changes without identifying the underlying cause. That distinction matters because xeroderma is descriptive, while xeroderma pigmentosum names a particular inherited disorder. In medical writing, the word is precise and economical, and its Greek components—xero-, meaning dry, and derma, meaning skin—make its meaning relatively transparent. It is useful in dermatology, clinical notes, and descriptions of skin disorders, but uncommon in general prose, where it may sound unnecessarily specialized.
adjectiveOf or relating to xeroderma; characterized by abnormally dry skin.
- Of or relating to xeroderma; affected by or characterized by abnormally dry skin.
"The patient presented with xerodermatous skin on both hands."
"The patient had xerodermatous skin that worsened during the winter."
"The dermatology report described xerodermatous changes on the lower legs."
Say it slowly: xerodermatous—the medical shorthand for skin so dry it deserves a formal adjective.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of xerodermatous
Xerodermatous was formed in English from xeroderma and the adjective-forming suffix -ous. Xeroderma combines the Greek xēros, meaning “dry,” with dérma, meaning “skin,” while the suffix contributes the sense “characterized by.” The same roots underlie related medical and scientific words including xerosis, dermatitis, and dermatology.
How xerodermatous is actually used
This is a formal, specialized medical adjective, chiefly used in clinical and dermatological writing rather than everyday speech.
Easily confused with xerodermatous
Xerodermatous is the adjective describing xeroderma, whereas xeroderma is the noun naming the condition of abnormally dry skin.