Is “Hyperon” a Scrabble word?
Yes
HYPERON
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Hyperon
noun
1.Any baryon with a non-zero strangeness (i.e., whose composition includes one or more strange or anti-strange quarks).