Is “Lye” a Scrabble word?
Yes
LYE
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 Lye
/laɪ/
noun
1.An alkaline liquid made by leaching ashes (usually wood ashes).
2.Potassium or sodium hydroxide (caustic soda).