Is “Extents” a Scrabble word?
Yes
EXTENTS
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 Extents
noun
1.A range of values or locations.
2.The space, area, volume, etc., to which something extends.
“The extent of his knowledge of the language is a few scattered words.”
3.A contiguous area of storage in a file system.