Is “Extraposition” a Scrabble word?
Yes
EXTRAPOSITION
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 Extraposition
noun
1.The movement of an element from its normal place to one at the end, or near the end, of a sentence.