No, cajun is not in the scrabble dictionary.
Is Cajon a scrabble word?
Yes, cajon is in the scrabble dictionary.
Is Roach a scrabble word?
Yes, roach is in the scrabble dictionary.
Is Creole a scrabble word?
CREOLE is a valid scrabble word.
Is haiku a scrabble word?
Yes, haiku is in the scrabble dictionary.