[par-uh-noi-uh] /ˌpær əˈnɔɪ ə/
Psychiatry. a mental disorder characterized by systematized delusions and the projection of personal conflicts, which are ascribed to the supposed hostility of others, sometimes progressing to disturbances of consciousness and aggressive acts believed to be performed in self-defense or as a mission.
baseless or excessive suspicion of the motives of others.
a form of schizophrenia characterized by a slowly progressive deterioration of the personality, involving delusions and often hallucinations
a mental disorder characterized by any of several types of delusions, in which the personality otherwise remains relatively intact
(informal) intense fear or suspicion, esp when unfounded
“mental disorder characterized by systematized delusions,” 1848 (earlier paranoea 1811), from Greek paranoia “mental derangement, madness,” from paranoos “mentally ill, insane,” from para- “beside, beyond” (see para- (1)) + noos “mind.”
FOR several years frequent descriptions have been given in the foreign journals, especially German and Italian, of the forms of insanity designated by the names Paranoia, Verrücktkeit, and Wahnsinn. [“Paranoia — Systematized Delusions and Mental Degenerations,” J. Séglas (transl. William Noyes), 1888]
paranoia par·a·noi·a (pār’ə-noi’ə)
A form of psychosis marked by delusions of persecution and of grandeur. One who suffers from paranoia is paranoid.
Note: In popular terminology, a “paranoid” personality is characterized by suspicion and distrust of others; a tendency to look for hidden meaning behind other people’s actions; argumentativeness; complaining; low tolerance for criticism; and a constant display of one’s own talents, accomplishments, independence, and rationality.
[par-uh-noid] /ˈpær əˌnɔɪd/ adjective 1. of, like, or suffering from paranoia. noun 2. a person suffering from paranoia. /ˈpærəˌnɔɪd/ adjective 1. of, characterized by, or resembling paranoia 2. (informal) exhibiting undue suspicion, fear of persecution, etc noun 3. a person who shows the behaviour patterns associated with paranoia adj. 1901, irregularly formed from paranoia + […]
- Paranoid personality
paranoid personality n. A personality disorder characterized by unwarranted mistrust and suspicion, hypersensitivity to the words or actions of others, and rigidity of emotions or behavior.
- Paranoid programming
programming A programming style that tries to prepare for the worst external conditions, including incorrect input, resource limitations, hardware and software failure and even can’t happen errors, to the fullest possible extent. While some believe in the motto “professional programming is paranoid programming”, the expression usually has the connotation that the efforts are unnecessary or […]
- Paranoid schizophrenia
paranoid schizophrenia n. Schizophrenia characterized predominantly by megalomania and delusions of persecution. paranoid schizophrenia [(skit-suh-free-nee-uh, skit-suh-fren-ee-uh)] A type of schizophrenia characterized by delusions of grandeur, paranoia, hallucinations, jealousy, hostility, aggressiveness, unfocused anxiety, argumentativeness, and, in severe cases, detachment from reality to the point of autism.