xi — meaning in English
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English meaning
- xi noun A letter of the Greek alphabet (Ξ, ξ), used in math and science to represent variables or particles.
Senses
xi is used for these senses in English:
- xi The 14th letter of Classical and Modern Greek. The 15th in Ancient and Old Greek.
xi — full definition
- noun A letter of the Greek alphabet (Ξ, ξ), used in math and science to represent variables or particles.
- noun A sports team made up of eleven players, especially in football (soccer) or cricket.