Is “Triclosan” a Scrabble word?
Yes
TRICLOSAN
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 Triclosan
/ˈtɹɪ.klə.sæn/
noun
1.A widely used wide-spectrum antibacterial and antifungal agent, with molecular formula C12H7Cl3O2, which works by disrupting the growth of microbes, rather than actively killing them.