xi

play
noun \ˈzī, ˈksī\

Definition of xi

plural

xis

  1. :  the 14th letter of the Greek alphabet — see alphabet table

Origin and Etymology of xi

Greek xei


First Known Use: 15th century

Other Alphabet Terms


Xi

geographical name \ˈshē\
variants: or

Hsi

or

Si

play \ˈshē\

Definition of Xi

  1. river 300 miles (483 kilometers) long in Guangxi Zhuangzu and Guangdong, southeastern China, flowing east into the South China Sea

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