Is “Reiki” a Scrabble word?
Yes
REIKI
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 Reiki
/ˈɹeɪki/
noun
1.A Japanese form of pseudomedicine that involves transferring chi through one's palms.