Is “Heartthrob” a Scrabble word?
Yes
HEARTTHROB
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 Heartthrob
noun
1.A heartbeat.
2.The object of one’s desires or infatuation; a sweetheart.
3.(of a man) A usually handsome, attractive celebrity.