Is “Counterweigh” a Scrabble word?
Yes
COUNTERWEIGH
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 Counterweigh
/kaʊntəˈweɪ/
verb
1.To act as counterbalance (against something).
2.To counterbalance; to balance out.