Is “Payback” a Scrabble word?
Yes
PAYBACK
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 Payback
/ˈpeɪbæk/
noun
1.An act of revenge.
“They beat us last year, so this year's win was payback.”
2.A benefit, reward, a form of recompense.
3.A return on investment
Synonyms: just deserts, poetic justice