Is “Marsh” a Scrabble word?
Yes
MARSH
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 Marsh
/mɑː(ɹ)ʃ/
noun
1.An area of low, wet land, often with tall grass.