Is “Thyrotoxicosis” a Scrabble word?
Yes
THYROTOXICOSIS
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 Thyrotoxicosis
noun
1.The medical condition caused by the state of raised levels of thyroid hormone.