What does sclerotic mean?
Sclerotic means hard and rigid, most commonly in reference to body tissue that has undergone sclerosis, a process in which tissue becomes thickened or hardened. The word is especially associated with medical descriptions of blood vessels, bones, skin, and other structures. It can also be used figuratively to describe a person, organization, or system that has become fixed in its habits, resistant to new ideas, or unwilling to adapt. In that extended sense, the term usually has a critical tone: it suggests rigidity that has developed over time and can no longer respond flexibly. Sclerotic is a formal word, more common in specialist writing than in everyday conversation. It derives from Greek roots meaning hardness and has a close relationship with sclerosis, the condition or process of hardening.
adjectiveHardened or rigid, especially of body tissue affected by sclerosis. By extension, it describes something that has become inflexible, resistant to change, or overly fixed in its ways.
- Hardened, rigid, or affected by sclerosis, especially of body tissue.
- Figuratively, fixed in one's ways, resistant to change, or unable to adapt.
"The scan revealed sclerotic changes in the blood vessels."
"The patient was treated for sclerotic lesions in the arteries."
"Years of working within the same rigid framework left the institution increasingly sclerotic."
From the Greek word for “hard,” sclerotic began as a medical description of tissue becoming rigid—and later found a figurative life for anything that refuses to bend.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does sclerotic come from?
The word comes through Latin from Greek sklerōtēs, meaning hard or hardened, ultimately associated with skleros, “hard.” It entered English in medical usage for describing the hardened condition associated with sclerosis. The same root underlies related terms such as sclerosis, sclerose, scleroderma, and sclerous.
Related word forms
How sclerotic is actually used
The medical sense is formal and technical. The figurative sense is also formal and often carries a critical connotation, suggesting excessive rigidity or resistance to change rather than merely being firm or stable.
Easily confused with sclerotic
Sclerotic is an adjective describing hardened tissue or an inflexible condition, whereas sclerosis is a noun for the hardening process or the disease involving it.