Is “Curbing” a Scrabble word?
Yes
CURBING
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 Curbing
verb
1.To check, restrain or control.
“"Curb your dog."”
2.To rein in.
3.To furnish with a curb, as a well; to restrain by a curb, as a bank of earth.
Synonyms: bow, flex, incurvate, behedge, curtail, limit
noun
1.A row of curbstones; the material used to construct such a curb
2.The damage caused to a wheel or tire by curbing (running the wheel or tire into or over a curb).