Is “Afterglow” a Scrabble word?
Yes
AFTERGLOW
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 Afterglow
noun
1.The glow seen in the sky after sunset.
2.The light emitted by an incandescent object while cooling.
3.The light emitted by a phosphor after excitation.
Synonyms: afterparty