Is “Overpay” a Scrabble word?
Yes
OVERPAY
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 Overpay
/oʊ.vɚ.peɪ/
verb
1.To pay too much.
2.To be more than an ample reward for.