paranoid

play
adjective para·noid \ˈper-ə-ˌnȯid, ˌpa-rə-\
variants: or less commonly

paranoidal

play \ˌper-ə-ˈnȯi-dəl, ˌpa-rə-\

Definition of paranoid

  1. 1 :  characterized by or resembling paranoia or paranoid schizophrenia a paranoid psychiatric patient

  2. 2 :  characterized by suspiciousness, persecutory trends, or megalomania behaving in a paranoid manner with accusations of persecutions

  3. 3 :  extremely fearful was so paranoid that he was afraid to walk the streets

paranoid

noun

Examples of paranoid in a sentence

  1. I guess I was just being paranoid.

  2. She's a little paranoid about her job.

  3. It's nothing more than a paranoid fantasy.

1901

First Known Use of paranoid

1901


PARANOID Defined for English Language Learners

paranoid

play
adjective para·noid \ˈper-ə-ˌnȯid, ˌpa-rə-\

Definition of paranoid for English Language Learners

  • medical : of, relating to, or suffering from a mental illness that causes you to falsely believe that people are trying to harm you

  • : having or showing an unreasonable feeling that people are trying to harm you, do not like you, etc. : feeling or showing paranoia


PARANOID Defined for Kids

paranoid

play
adjective para·noid \ˈper-ə-ˌnȯid\

Definition of paranoid for Students

  1. :  having unreasonable feelings of suspicion, distrust, and persecution


Medical Dictionary

1

paranoid

play
adjective para·noid \ˈpar-ə-ˌnȯid\
variants: also

paranoidal

\ˌpar-ə-ˈnȯid-əl\play

Medical Definition of paranoid

  1. 1:  characterized by or resembling paranoia or paranoid schizophrenia

  2. 2:  characterized by suspiciousness, persecutory trends, or megalomania


2

paranoid

noun para·noid

Medical Definition of paranoid

  1. :  one affected with paranoia or paranoid schizophrenia—called also paranoiac



Seen and Heard

What made you want to look up paranoid? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a mode of satirical wit

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

  • manet-jeanne-spring
  • Which is a synonym of chaffer?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ