Is “Visualize” a Scrabble word?
Yes
VISUALIZE
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 Visualize
verb
1.To envisage, or form a mental picture (of something).
2.To make (something) visible.