Is “Subtherapeutic” a Scrabble word?
Yes
SUBTHERAPEUTIC
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 Subtherapeutic
adjective
1.Administered at levels lower than would be used in actual treatment of a disease