psi
The twenty-third letter of Classical and Modern Greek and the twenty-fifth letter of…The twenty-third letter of Classical and Modern Greek and the twenty-fifth letter of Old and Ancient Greek.
» The recommended tyre pressure of the average car is around 32 psi.
Der für ein durchschnittliches Auto empfohlene Reifendruck beträgt etwa 2,2 bar.
Meaning
2 senses(countable)The twenty-third letter of Classical and Modern Greek and the twenty-fifth letter of Old and Ancient Greek.
Psi
псиpsi
the 23rd letter of the Greek alphabet
(uncountable)A form of psychic energy.
Examples
1 sentencesThe recommended tyre pressure of the average car is around 32 psi.
deDer für ein durchschnittliches Auto empfohlene Reifendruck beträgt etwa 2,2 bar. — Pfirsichbaeumchen
Translations
7 languagesBy meaning 1
By meaning 1
Origin
From Middle English psi, from Latin psī, from Ancient Greek ψεῖ (pseî), the name for the tFrom Middle English psi, from Latin psī, from Ancient Greek ψεῖ (pseî), the name for the twenty-third letter of the alphabet (Ψ, ψ).
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Forms
plural: psisSynonyms
1 synonyms- a unit of pressure:pounds per square inch
Word family
3 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable