Is “Mattify” a Scrabble word?
Yes
MATTIFY
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 Mattify
verb
1.(of a cosmetic) to produce a matt effect or reduce the shiny appearance of the skin