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xi

1 syllable
nounadjective
Quick answer

As a noun, xi means the 14th letter of Classical and Modern Greek. The 15th in Ancient and Old Greek. As an adjective, it means being one more than ten.

Meanings of xi

4 meanings

noun

  1. The 14th letter of Classical and Modern Greek. The 15th in Ancient and Old Greek.

  2. particleEither of a pair of hyperons having spin 1/2, which decay into a lambda particle and a pion.

  3. The cardinal number that is the sum of ten and one

    Similar: eleven, 11

adjective

  1. Being one more than ten

    Similar: eleven, 11

Meanings from Wiktionary (CC BY-SA 4.0) and Open English WordNet (CC BY 4.0).

Synonyms by meaning

noun: the cardinal number that is the sum of ten and one
eleven11
adjective: being one more than ten
eleven11

Words that rhyme with xi

All rhymes →
wemehebesheseethreefreettvdkeyseaagreeteatree

For word games

x8
i1
Scrabble & Words With Friends: valid word9 points before bonuses.2 letters.
Unscramble these letters

Nearby words

xenograftxenonxenophobiaxericxerophytexeroxxiiixivxlXmasxuxv