en.wiktionary.orgfoner - Wiktionary, the free dictionary From Wiktionary, the free dictionary From fona + -er. IPA(key): (Central) [fuˈne] IPA(key): (Balearic) [foˈne] IPA(key): (Valencia) [foˈneɾ] foner m (plural foners, feminine fonera) slinger (someone who wields a sling as a weapon) “foner” in Diccionari de la llengua catalana, segona edició, Institut d’Estudis Catalans.