Is “Upswell” a Scrabble word?
Yes
UPSWELL
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 Upswell
noun
1.A rising swell.
verb
1.To swell upward.