psi
saɪ
Definition

Definition of psi - Reverso English Dictionary

Noun

1.
alphabetTECH.the 23rd letter of the Greek alphabetTECH.
  • Psi is often used in physics equations.
none
2.
psychicTECH.paranormal or psychic phenomena collectivelyTECH.
  • The study of psi includes telepathy and clairvoyance.
clairvoyance extrasensory perception telepathy
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Expressions with psi

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type of meson consisting of a charm quark and its antiquark
The discovery of the J/psi particle was pivotal in the study of quark dynamics..
type of meson consisting of a charm quark and its antiquark
The discovery of the psi particle was a major milestone in particle physics..

Origin of psi

Greek, psi (soul)

Examples of psi in a sentence

  • In Greek, psi follows chi in the alphabet.
  • Researchers are exploring the boundaries of psi in modern science.
  • Psi phenomena remain a controversial topic in psychology.

View all translations of psi

Click below to see the appropriate translations facing each meaning.
  1. French:psi, phénomènes psychiques, ...
  2. German:Psi, ...
  3. Italian:psi, ...
  4. Spanish:psi, psicología paranormal, ...
  5. Portuguese:psi, fenômenos psíquicos, ...
  6. Chinese:Ψ, 心灵现象, ...
  7. Japanese:プサイ, サイ, ...
  8. Arabic:بْسِي, الظواهر النفسية الخارقة, ...
  9. Hebrew:אוֹת פְּסִי, פְּסִי, ...
  10. Russian:пси, психические явления, ...
  11. Ukrainian:псі, психічні явища, ...
  12. Hindi:साई, मानसिक, ...
PSI US
/ˌpiːˌɛsˈaɪ/

Definition of PSI - Reverso English Dictionary

Acronym

acr: pre-sentence investigationTECH.USreport about a person before sentencingTECH.US
  • The judge reviewed the PSI before the hearing.
  • Her lawyer requested a copy of the PSI.
  • The PSI highlighted his previous offenses.
PSR
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Origin of PSI

Greek psi (23rd letter of Greek alphabet)

View all translations of PSI

Click below to see the appropriate translations facing each meaning.
  1. French:rapport d'enquête présentencielle, ...
  2. German:Bericht vor der Strafzumessung, ...
  3. Italian:relazione preliminare alla sentenza, ...
  4. Spanish:informe presentencial, ...
  5. Portuguese:PSI, ...
  6. Chinese:PSI, ...
  7. Japanese:PSI, ...
  8. Arabic:تقرير تحقيق ما قبل الحكم, ...
  9. Hebrew:תַּסְקִיר קֶדֶם גְּזַר דִּין, ...
  10. Russian:досудебный доклад о личности обвиняемого, ...
  11. Ukrainian:досудова доповідь, ...
  12. Hindi:पूर्व-दंड जांच रिपोर्ट, ...
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