Is “Redux” a Scrabble word?
Yes
REDUX
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 Redux
/ɹiˈdʌks/
adjective
1.(of a topic) Redone, restored, brought back, or revisited.
“After an unusually cold August, September felt like summer redux as a heatwave sent temperatures soaring.”