Is “Squeakier” a Scrabble word?
Yes
SQUEAKIER
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 Squeakier
adjective
1.Tending to produce a high-pitched sound or squeak.