xi

noun
\ˈzī, ˈksī \
plural xis

Definition of xi 

(Entry 1 of 2)

: the 14th letter of the Greek alphabet — see Alphabet Table

Xi

geographical name
variants: or Hsi or Si \ˈshē \

Definition of Xi (Entry 2 of 2)

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

First Known Use of xi

Noun

15th century, in the meaning defined above

History and Etymology for xi

Noun

Greek xei

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Dictionary Entries near xi

xg

x-height

Xhosa

xi

Xi

Xi'an

Xiamen

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Time Traveler for xi

The first known use of xi was in the 15th century

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not any or not one

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