Is “Brainwash” a Scrabble word?
Yes
BRAINWASH
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 Brainwash
/ˈbɹeɪnwɒʃ/
noun
1.A distorting effect upon one's memory, belief, or ideas, as by propaganda.
verb
1.To affect one's mind by using extreme mental pressure or any other mind-affecting process. (e.g. hypnosis)
2.To take from an electronically controlled machine its stored-up information; to erase a computer's programming. (1960)