en.wiktionary.orgviache - Wiktionary, the free dictionary From Wiktionary, the free dictionary From Latin viaticum, probably borrowed from Catalan viatge. IPA(key): /ˈbjat͡ʃe/ Rhymes: -atʃe Syllabification: via‧che viache m (plural viaches) journey, trip, voyage “viaje”, in Aragonario, diccionario castellano–aragonés (in Spanish)