xi baryon
Word Rarity
Very rare
Frequency: Zipf frequency 2.02 in modern English
20
Scrabble Score
8
Letters
2
Syllables
8
Unique Chars
Meaning
noun
A subatomic hadron particle, denoted by Ξ, comprising three quarks: one up or down quark, and two heavier quarks.
Etymology
Named after the Greek letter.