Is “Quadruplet” a Scrabble word?
Yes
QUADRUPLET
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 Quadruplet
noun
1.One of a group of four babies born from the same mother during the same birth.
2.A tuplet of four notes.
3.A sequence of four elements.