Is “Koi” a Scrabble word?
Yes
KOI
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 Koi
/kɔɪ/
noun
1.Ornamental domesticated varieties of the common carp (Cyprinus carpio), of Japan and eastern Asia with red-gold or white coloring.
Synonyms: koi carp