Is “Slabber” a Scrabble word?
Yes
SLABBER
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 Slabber
/ˈslæbə(ɹ)/
noun
1.Moisture falling from the mouth; slaver.
verb
1.To let saliva or other liquid fall from the mouth carelessly; drivel; slaver.
2.To eat hastily or in a slovenly manner, as liquid food.
3.To wet and befoul by liquids falling carelessly from the mouth; slaver; slobber.