Is “Twinjet” a Scrabble word?
Yes
TWINJET
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 Twinjet
noun
1.An aircraft powered by two jet engines.
2.Two jets of particles from an event or source