What does lobotomize mean?
Lobotomize is chiefly used as a forceful, pejorative verb meaning to make someone or something seem incapable of clear, independent thought. Its figurative sense suggests not merely being persuaded but having judgment, curiosity, or autonomy diminished, as in describing a propaganda campaign that has “lobotomized” an audience. The word also has a literal historical meaning: to perform a lobotomy, a now-obsolete and discredited form of psychosurgery. This history makes its modern use especially charged, because lobotomies were once performed as psychiatric treatments and caused severe, often irreversible harm. Consequently, speakers generally use lobotomize figuratively to accuse an institution, system, or campaign of making people passive and unable to evaluate evidence for themselves. It is more rhetorical than technical, and claims involving it are often hyperbolic rather than literal.
verbTo make someone or something seem incapable of clear, independent thought, especially by diminishing their judgment, curiosity, or autonomy. Historically, it also meant to perform a lobotomy.
- To render someone or something incapable of independent thought, judgment, or intellectual engagement.
- To perform a lobotomy on someone.
"The relentless propaganda campaign seemed designed to lobotomize an entire generation."
"The relentless propaganda campaign seemed designed to lobotomize an entire generation."
"In the historical drama, the doctor attempts to lobotomize a severely ill patient."
Once a discredited surgical procedure, “lobotomize” survives as a blistering metaphor for making people unable—or unwilling—to think for themselves.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does lobotomize come from?
The word was formed from lobotomy, a medical term constructed from Greek lobos, “lobe,” and -tome, “cutting,” ultimately associated with Greek temno, “to cut.” Lobotomy entered medical usage in the early twentieth century, while the verb with the suffix -ize developed later in English. Other words from the same Greek root include lobate, lobule, and lobular, all referring to lobes or small lobe-like structures.
Related word forms
How lobotomize is actually used
The modern figurative use is strongly pejorative and rhetorical, implying that a person, institution, or system has made people passive, unquestioning, or unable to exercise independent judgment. The literal sense is historical and technical; lobotomy fell out of use as a psychiatric treatment after its severe and often irreversible harms became widely recognized.
Easily confused with lobotomize
Lobotomy is the noun for the surgical procedure; lobotomize is the verb meaning to perform it or, figuratively, to destroy someone's capacity for independent thought.