Home › Words › L › lobotomizerlobotomizerlobotomizer · noun — one who performs a lobotomy.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, lobotomizer ranks #17,067 of 43,245 for Qualifying.EtymologyFrom lobotomize + -er.nounOne who performs a lobotomy.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.lobotomize 80% match — To perform a lobotomy upon. vs lobotomizer →lobotomy 67% match — A surgical operation involving cutting into a lobe of a body organ, specifically (neurosurgery), a procedure, now largely disused, involving severing connections between the prefrontal cortex and the thalamic region of the frontal lobe of the brain to treat certain mental illnesses. vs lobotomizer →lobectomize 63% match — To carry out a lobectomy. vs lobotomizer →leucotomy 61% match — Synonym of lobotomy. vs lobotomizer →lithotomist 61% match — One who performs a lithotomy. vs lobotomizer →necrotomist 60% match — One who performs necrotomy. vs lobotomizer →amputator 58% match — The person who performs, or thing that causes, an amputation. vs lobotomizer →cryosurgeon 57% match — One who performs cryosurgery. vs lobotomizer →