Is “Blued” a Scrabble word?
Yes
BLUED
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 Blued
/bluːd/
verb
1.To make or become blue.
2.To treat the surface of steel so that it is passivated chemically and becomes more resistant to rust.
3.(laundry) To brighten by treating with blue (laundry aid)