Is “Seaweed” a Scrabble word?
Yes
SEAWEED
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 Seaweed
noun
1.Any of numerous marine plants and algae, such as a kelp.