Is “Sinnet” a Scrabble word?
Yes
SINNET
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 Sinnet
/ˈsɪnɪt/
noun
1.Braided cord or fabric of such small stuff as plaited rope yarns
2.Plaited or braided straw or grass which is used for making hats and for a variety of ornamental crafts