ENGLISH
REFERENCE

sclerosis

n. C / U
C2 Proficiency US //skɫɝˈoʊsəs// UK //skləɹˈəʊsɪs// scle·ro·sis

n. a medical condition where body tissue becomes hard and stiff. It can also describe a situation where a system or organization stops changing and becomes stuck.

n. the abnormal hardening of body tissue, typically caused by inflammation, disease, or increased connective tissue. In a figurative sense, refers to a state of rigidity or inability to adapt within an organization or system.


SIMPLE

The doctor explained how sclerosis affects the nervous system.

CONTEXTUAL

The company suffered from a kind of institutional sclerosis that made it impossible to launch new products quickly.

COMPLEX

While the medical team focused on treating the physical sclerosis of the patient's arteries, the social worker addressed the bureaucratic sclerosis preventing the family from accessing necessary benefits.

Synonyms
Origin

From Ancient Greek σκλήρωσις (sklḗrōsis, “hardening”), from σκληρόω (sklēróō, “to harden”), from σκληρός (sklērós, “hard”); by surface analysis, sclero- + -osis.

Usage

Uncountable when referring to the general medical process; countable when referring to specific types of the disease (e.g., multiple sclerosis).

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