Is “Widower” a Scrabble word?
Yes
WIDOWER
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 Widower
/ˈwɪdoʊɚ/
noun
1.A man whose spouse has died (and who has not remarried); masculine of widow.