Is “Lasso” a Scrabble word?
Yes
LASSO
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 Lasso
/læsˈuː/
noun
1.A long rope with a sliding loop on one end, generally used in ranching to catch cattle and horses.
2.An image-editing function allowing the user to capture an irregularly-shaped object by drawing an approximate outline.
verb
1.To catch with a lasso.