Is “Tabby” a Scrabble word?
Yes
TABBY
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 Tabby
/ˈtæb.i/
noun
1.A kind of waved silk, usually called watered silk, manufactured like taffeta, but thicker and stronger. The watering is given to it by calendering.
2.A mixture of lime with shells, gravel, or stones, in equal proportions, with an equal proportion of water. When dry, this becomes as hard as rock.
3.A brindled cat.
verb
1.To give a wavy or watered appearance to (a textile).
adjective
1.Having a wavy or watered appearance
“a tabby waistcoat”
2.Brindled; diversified in color
“a tabby cat.”