Is “Shastra” a Scrabble word?
Yes
SHASTRA
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 Shastra
noun
1.A treatise for authoritative instruction in Hinduism, especially one explaining the Vedas.