Upsilons is a 8 letter English word.
It's valid Scrabble word worth 9 points.
It's valid Words with friends word worth 13 points.
You can make 217 anagrams from letters in upsilons (ilnopssu).
Definitions for upsilons
noun
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the 20th letter of the Greek alphabet (Υ, υ).
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the vowel sound represented by this letter.
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Also called upsilon particle. Physics. any of a family of heavy, short-lived, neutral mesons that are composed of a bottom quark and its antiquark. Symbol: Υ, υ.
Origin of upsilons
1615-25; Late Greek ŷ psīlón literally, simple u (to distinguish it from the digraph oi, pronounced the same in LGk)
Examples for upsilons
She issued an order, therefore, that for a certain time upsilon was to have no playthings.
This species is the ypsilon of Borkhausen, and the upsilon of other authors.