Is “Lac” a Scrabble word?
Yes
LAC
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 Lac
/læk/
noun
1.A resinous substance produced mainly on the banyan tree by the female of Kerria lacca, a scale insect.