Is “Showman” a Scrabble word?
Yes
SHOWMAN
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 Showman
noun
1.A person who produces or presents shows as a profession, especially the proprietor, manager, or MC of a circus or variety show.
2.A person skilled in dramatic or entertaining presentation, performance, or publicity.