paranoid

adjective

para·​noid ˈper-ə-ˌnȯid How to pronounce paranoid (audio)
ˌpa-rə-
variants or less commonly paranoidal
1
: characterized by or resembling paranoia or paranoid schizophrenia
a paranoid psychiatric patient
2
: characterized by suspiciousness, persecutory trends, or megalomania
behaving in a paranoid manner with accusations of persecutions
3
: extremely fearful
was so paranoid that he was afraid to walk the streets
paranoid noun

Examples of paranoid in a Sentence

I guess I was just being paranoid. She's a little paranoid about her job. It's nothing more than a paranoid fantasy.
Recent Examples on the Web In the fifties, people would have been paranoid that the Soviets were spying on them with satellites. Andrew Marantz, The New Yorker, 11 July 2024 People are more paranoid and less trusting of each other. New York Daily News Editorial Board, New York Daily News, 6 July 2024 Dervish's attorney wanted his client to be found guilty except insane, telling the jury Dervish did not know right from wrong and was psychotic, paranoid and delusional. Sarah Lapidus, The Arizona Republic, 24 June 2024 Planning for the summit was shrouded in secrecy as befits two leaders long known for being paranoid about security and assassination attempts. Kim Hjelmgaard, USA TODAY, 18 June 2024 See all Example Sentences for paranoid 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'paranoid.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1901, in the meaning defined at sense 1

Time Traveler
The first known use of paranoid was in 1901

Dictionary Entries Near paranoid

Cite this Entry

“Paranoid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/paranoid. Accessed 27 Jul. 2024.

Kids Definition

paranoid

1 of 2 adjective
para·​noid
ˈpar-ə-ˌnȯid
1
: resembling paranoia
2
: marked especially by suspiciousness, distrust, and feelings of persecution
3
: extremely fearful
grew paranoid about losing her job

paranoid

2 of 2 noun
: one who is paranoid

Medical Definition

paranoid

1 of 2 adjective
para·​noid ˈpar-ə-ˌnȯid How to pronounce paranoid (audio)
variants also paranoidal
1
: characterized by or resembling paranoia or paranoid schizophrenia
2
: characterized by suspiciousness, persecutory trends, or megalomania

paranoid

2 of 2 noun
: one affected with paranoia or paranoid schizophrenia

called also paranoiac

More from Merriam-Webster on paranoid

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