Is “Weaponizing” a Scrabble word?
Yes
WEAPONIZING
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 Weaponizing
verb
1.To make into a weapon.
“Anything can be weaponized. A big enough rock, dropped from a sufficient height, is a very good weapon.”
2.To make more effective as a weapon.
“To weaponize anthrax it is made more distributable, not more virulent.”