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Meaning of upsilon

Source language: EnglishDictionary language: English

upsilon

Pronunciation:/juːpˈsaɪ.lən//ˈjup.sɪˌlɑn/

noun

Definitions

  1. The twentieth letter of Classical and Modern Greek; the twenty-second letter of Old and Ancient Greek.

  2. (particle physics) An upsilon meson, or bottomonium.