Is “Alphabetizing” a Scrabble word?
Yes
ALPHABETIZING
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 Alphabetizing
verb
1.To arrange words or items in order of the first (and then subsequent) letters as they occur in the alphabet.
“It was almost impossible to locate specific books in the library until we had alphabetized them by the authors' surnames.”