Is “Hyperextended” a Scrabble word?
Yes
HYPEREXTENDED
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 Hyperextended
verb
1.To extend a joint beyond its normal position in a way that stresses the ligaments, often causing injury
adjective
1.Extremely long; extended greatly