transcription, транскрипция: [ ˈɪərə ]
n. 1 a system of chronology reckoning from a noteworthy event (the Christian era). 2 a large distinct period of time, esp. regarded historically (the pre-Roman era). 3 a date at which an era begins. 4 Geol. a major division of time. [LL aera number expressed in figures (pl. of aes aeris money, treated as fem. sing.)]