Jisho

×
Noun
1. psi
Wikipedia definition
2. Psi (letter)Psi is the 23rd letter of the Greek alphabet and has a numeric value of 700. In both Classical and Modern Greek, the letter indicates the combination /ps/ (like in English "lapse"). In Greek loanwords in Latin and modern languages with Latin alphabets, Psi is usually transliterated as "ps". In English, due to phonotactic constraints, its pronunciation is usually simplified to /s/ at the beginning of a word.
Read “Psi (letter)” on English Wikipedia
Read “Ψ” on Japanese Wikipedia
Read “Psi (letter)” on DBpedia
Other forms
Ψ 【プシー】ψ 【プサイ】ψ 【プシー】

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