Definition of Xi

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

Exact synonyms: 11, Eleven
Generic synonyms: Large Integer

2. Adjective. Being one more than ten.
Exact synonyms: 11, Eleven
Similar to: Cardinal

3. Noun. The 14th letter of the Greek alphabet.
Group relationships: Greek Alphabet
Generic synonyms: Alphabetic Character, Letter, Letter Of The Alphabet

Definition of Xi

1. Proper noun. (surname common from=Chinese dot=) of east Asian derivation. ¹

2. Noun. The name for the 14th letter of Classical and Modern Greek. The 15th in Ancient and Old Greek. ¹

3. Noun. (particles) Either of a pair of hyperons having spin 1/2, which decay into a lambda particle and a pion. ¹

¹ Source: wiktionary.com

Definition of Xi

1. a Greek letter [n -S]

Lexicographical Neighbors of Xi

xeroxable
xeroxed
xeroxer
xeroxers
xeroxes
xeroxing
xeroxlore
xerulin
xerus
xeruses
xestospongin
xestospongins
xesturgies
xesturgy
xfer
xi (current term)
xi baryon
xiangjiangite
xiangqi
xiaolongbao
xibenolol
xibornol
xid mouse
xifengite
xigua
xiguas
xilingolite
xilobam
ximelagatran
ximengite

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