grunge @704
Yes, PEON is fine in Scrabble. I tend to rely on Collins Official Scrabble Words rather than dictionaries for validity. The game is quite liberal with words you might think belong only to another language. I once tried a risky bonus, PEONAGE, in a tournament. Challenged unsuccessfully.
BAUER* is German for the chess pawn - invalid in Scrabble, indicated by *.
I had a chuckle recently when reading about the US Chess Federation being under pressure from women's groups for not doing enough about the accusations of inappropriate behaviour by male chess coaches. The President has been fighting back in distinctly non-PC style. His name: Randy Bauer. Priceless!