From Wiktionary, the free dictionary
pyà (Fribourgeois)
- Alternative form of pioly (“louse”)
- pou in DicoFranPro: Dictionnaire Français/Francoprovençal – on dicofranpro.llm.umontreal.ca
pyà alternate of byà
- to reject, to criticize the flaws of
- Pə pyá nwə̀ cwə̀pùŋ. ― Let's criticize the bad.
- Erika Eichholzer (editor) et al, Dictionnaire ghomala’ (2002)