Is “Whoever” a Scrabble word?
Yes
WHOEVER
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 Whoever
/huˈɛvə/
pronoun
1.(interrogative) Who ever: an emphatic form of who.
“Whoever thought up that stupid idea?”
2.(fused relative) Any person or persons that.
“Whoever breaks the law will be punished.”
3.(fused relative) The person that (no matter who).
“I don't know what it is. Ask whoever put it there.”