Is “Yardman” a Scrabble word?
Yes
YARDMAN
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 Yardman
/ˈjɑɹdmən/
noun
1.A worker in a railway yard.
2.A laborer hired to do outdoor work.