What does pustulated mean?
Pustulated describes skin or a lesion that contains or has developed pustules, the small raised spots or blisters that form when pus accumulates beneath the surface. The word is principally medical and is more specific than terms such as bumpy, inflamed, or blistered: it identifies the presence of pus-filled formations rather than irritation alone. It can function as an adjective, as in “pustulated skin,” or as the past tense and past participle of the verb “pustulate,” meaning to form pustules. In a clinical description, saying that a rash has pustulated indicates a visible development rather than merely suggesting that pustules might occur. Because the term is specialized, it appears mainly in medical literature, case descriptions, and health-related reports, rather than in ordinary conversation. The related adjective “pustular” is more general and is often preferred when discussing a condition characterised by pustules.
Covered with or containing pustules; having developed small pus-filled blisters.
"The doctor documented several pustulated lesions on the patient's torso."
Chiefly medical; more specific than the general adjective “blistered.”
To develop or become covered with pustules.
"The area around the wound pustulated within two days."
This is the past tense and past participle of the uncommon verb “pustulate.”
A pustulated rash has moved beyond simple redness: the tiny raised lesions are now filled with pus.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does pustulated come from?
The word belongs to a family derived from Latin “pustula,” meaning a pustule or blister, with a likely connection to Latin “pus,” meaning pus. English “pustulate” was formed from the Latin-derived vocabulary surrounding “pustule,” while “pustulated” is its inflected form. The cognates “pustular,” “pustulation,” and “pustulous” share the same Latin root and remain common in medical and biological writing.
How pustulated is actually used
This is chiefly a medical term and is uncommon in general speech. It is normally used for skin or lesions that contain or develop pus-filled blisters and should not be used as a substitute for describing any nonspecific bumpy rash.
Easily confused with pustulated
Pustular is the general adjective meaning marked by or tending to form pustules, whereas pustulated is an inflected form describing something that has developed pustules.