Is “Mystify” a Scrabble word?
Yes
MYSTIFY
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 Mystify
verb
1.To thoroughly confuse, befuddle, or bewilder.
“Solar eclipses continued to mystify ancient humans for thousands of years.”