Is “Thiol” a Scrabble word?
Yes
THIOL
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 Thiol
/ˈθaɪˌɒl/
noun
1.A univalent organic radical (-SH) containing a sulphur and a hydrogen atom; a compound containing such a radical.
Synonyms: mercaptan