Is “Cyclizing” a Scrabble word?
Yes
CYCLIZING
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 Cyclizing
verb
1.To undergo, or cause to undergo, a reaction resulting in the formation of an aromatic or ring structure.