Is “Synchronizing” a Scrabble word?
Yes
SYNCHRONIZING
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 Synchronizing
verb
1.To cause two or more events or actions to happen at exactly the same time or same rate, or in a time-coordinated way.
2.To set (a clock or watch) to display the same time as another.
“We synchronized our watches and agreed to meet at four o'clock precisely.”
3.To cause (a set of files, data, or settings) on one computer or device to be (and try to remain) the same as on another.