Is “Piths” a Scrabble word?
Yes
PITHS
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 Piths
verb
1.To extract the pith from (a plant stem or tree).
2.To kill (especially cattle or laboratory animals) by cutting or piercing the spinal cord.