era (EN)
именица

именица “era”

sg. era, pl. eras
  1. epoha
    The Victorian era is known for its significant advancements in industry and culture.
  2. era (u geologiji, dugi vremenski period koji traje desetine do stotine miliona godina, deo je eona i podeljen je na kraće periode)
    The Mesozoic era, known for the reign of dinosaurs, lasted about 180 million years before giving way to the Cenozoic era.