What does anorectic mean?
Anorectic serves two related but distinct purposes in English. As an adjective, it describes something that causes or is associated with a loss of appetite — most commonly a medication designed to reduce hunger, such as certain stimulants once widely prescribed for weight loss. As a noun, it refers specifically to such an appetite-suppressing drug. The word also appears in clinical descriptions of anorexia nervosa, where it may describe a person affected by the disorder, though "anorexic" is more often used in that context. Derived from the Greek roots an- (without) and orexis (appetite), the term literally means "without appetite." Because it straddles pharmacology and psychiatry, anorectic carries a precise, technical register: it belongs chiefly to medical literature rather than everyday conversation. Its dual application — to drugs that curb hunger and to the state of having no appetite — makes it a compact example of how a single word can name both a cause and a condition.
Causing or associated with a loss of appetite; relating to anorexia.
"The drug's anorectic effects made long-term use difficult for many patients."
Most often encountered in pharmacological and psychiatric contexts.
A drug that suppresses appetite.
"Doctors once routinely prescribed an anorectic to patients struggling with obesity."
Used almost exclusively within medical writing.
Used only for the noun sense referring to appetite-suppressing drugs.
"Several anorectics were withdrawn from the market over safety concerns."
The same word that names a weight-loss pill also names a serious eating disorder — one Greek root, two very different meanings.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of anorectic
Anorectic derives from the Greek an- meaning "without" and orexis meaning "appetite" or "desire," via the Latinized form anorexia. The word entered English medical vocabulary in the nineteenth century alongside the term anorexia, which physicians used to denote loss of appetite. Cognates include anorexia, anorexic, and the older variant anoretic, all sharing the same Greek root. Its use to describe appetite-suppressing drugs developed in the twentieth century as pharmacological agents with this effect were introduced.
Related word forms
How anorectic is actually used
In medicine, "anorectic" is the standard term for appetite-suppressing drugs and is generally preferred over "anorexic" in clinical writing. When applied to people with eating disorders, it should be used with care and sensitivity, as both terms carry significant stigma when used loosely outside clinical contexts.
Easily confused with anorectic
"Anorexic" describes a person suffering from anorexia nervosa (or the condition itself), while "anorectic" more broadly means appetite-suppressing and is the preferred clinical term for both the condition and such drugs.
"Anoretic" is an older variant spelling of the same word; modern medical usage favors "anorectic."