Is “Handset” a Scrabble word?
Yes
HANDSET
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 Handset
noun
1.The part of a landline telephone containing both receiver and transmitter (and sometimes dial), held in the hand.
2.A mobile phone.