The word «ze» is
considered unstandering word in foreign languages as accent specially in french and German now allowed in scrabble dictionaries.
The board game is including a handful. of words from different social media.
So the word «ze» when you check it in scrabble dictionary you will find out whether it will be accepted in this dictionary.word reference has authoritatively affirmed the utilization of the unbiased pronoun "ze" (as in "ze/hir") during game play. As per The New York Times, the global Scrabble word reference affirmed "ze," "bae," and approximately 2,800 different words in a new update,