1.WORRIEDan unreasonablebelief that you cannot trust other people, or that they are trying to harm you or have a bad opinion of you 多疑,瞎猜疑
2.medicalMP a mentalillness that makes someone believe that they are very important and that people hate them and are trying to harm them 偏执狂,妄想狂
Examples from the Corpus
paranoia• Was it paranoia or could she really feel some one closing in on her?• If she mentionedparanoia, Buzz would insist that Elinor was the victim of a lot of quacks.• Douglas also developed some mildparanoia that, in a president, might have had far more serious consequences.• He had looked and sounded alone, and inadvertently given the impression of paranoia.• She saved her curses until she could shout them into the night - then swallowed them anyway out of paranoia.• Others may under-report due to dishonesty, forgetfulness or paranoia.• It seemed possible that Sovietparanoia could spark a war at any time.• He has never recovered from the paranoia of the Nixon years, and his reclusiveness is legendary.
Originparanoia
(1800-1900)Greek“mental illness”, from para- ( → PARA-) + nous“mind”
ADJECTIVE | VERB + PARANOIA | PARANOIA + VERBADJECTIVE➤rampant猖獗的偏執狂➤extreme, severe極端的/嚴重的偏執狂◇The regime is in the grip of severe paranoia.該政府處於嚴重的偏執狂的掌控之中。➤mild, slight輕度/輕微偏執狂◇I was guilty perhaps of mild paranoia.我為自己也許有點兒偏執而內疚。➤increasing越來越嚴重的多疑➤irrational非理性的偏執➤anti-communist反共產主義的偏執◇the anti-communist paranoia of the 1950s20 世紀 50 年代的反共狂潮VERB + PARANOIA➤suffer from患妄想症▸➤border on, verge on近乎偏執狂◇Her passion for cleanliness borders on paranoia.她的潔癖近乎偏執。➤induce誘發偏執◇The drugs can induce paranoia.這些藥物會誘發偏執。➤fuel刺激偏執◇External threats will just fuel paranoia among those in power.外部威脅只會加劇當權者的偏執。PARANOIA + VERB➤kick in, set in偏執開始發作◇The paranoia is setting in.開始變得偏執。➤grip sb偏執掌控某人◇He was gripped by paranoia.他為偏執所累。