> How can I resolve this?
Assuming you're playing face-to-face, just decide which dictionary you're going to use before you start playing.
You can use an online dictionary, the printed Official Scrabble Player’s Dictionary, Sixth Edition, or <em>The Lego Star Wars Visual Dictionary</em> if you want to.
LEGO Star Wars Visual Dictionary, New Edition: With exclusive Finn minifigure https://www.amazon.com/dp/1465478884/ref=cm_sw_r_cp_api_glc_i_uon6FbNF8J1QZ
Also available on Amazon