noun🔗ShareÄra, EpocheA time period of indeterminate length, generally more than one year."Several eras of my family's history are documented in old photo albums. "Mehrere Epochen der Geschichte meiner Familie sind in alten Fotoalben dokumentiert.timeperiodhistoryageChat with AIVocabulary GamePractice Reading
noun🔗ShareÄra, ZeitalterA unit of time, smaller than eons and greater than periods."The Mesozoic and Cenozoic are two of the most well-known eras in the history of Earth. "Das Mesozoikum und das Känozoikum sind zwei der bekanntesten Zeitalter in der Geschichte der Erde.timehistorygeologyageChat with AIVocabulary GamePractice Reading
