Is “Welder” a Scrabble word?
Yes
WELDER
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 Welder
/ˈwɛldə(ɹ)/
noun
1.One who welds, or unites pieces of iron, etc., by welding.
2.One who welds, or wields.
3.An item of equipment for welding with: an electric welder.