noun, plural fe·ri·ae [feer-ee-ee] /ˈfɪər iˌi/, fe·ri·as.
- Ecclesiastical. a weekday on which no feast is celebrated.
noun, plural fe·rias [fe-ryahs; English fer-ee-uh z] /ˈfɛ ryɑs; English ˈfɛr i əz/. Spanish.
- a local festival or fair in Spain or Spanish America, usually held in honor of a patron saint.
noun plural -rias or -riae (-rɪˌiː)
- RC Church a weekday, other than Saturday, on which no feast occurs