Is “Exabyte” a Scrabble word?
Yes
EXABYTE
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 Exabyte
noun
1.A unit of storage capacity, 1,000,000,000,000,000,000 (1018) bytes