Is “Welly” a Scrabble word?
Yes
WELLY
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 Welly
/ˈwɛli/
noun
1.Wellington boot.
2.Force on a pedal or increase to any fuel or power for an engine or motor.
3.Force or effort.
“Come on! Put some welly into it!”