era   (Sound)

The era has 3 Senses.

• era, epoch
• 世紀, 時代, エポック, 年代
• a period marked by distinctive character or reckoned from a fixed point or event
• 顕著な特徴または固定された時点または出来事で認められる時代

• era, geological era
• 世紀, 時代, 代
• a major division of geological time; an era is usually divided into two or more periods
• 地質学的年代の主要な区分

• era, earned run average
• 防御率
• (baseball) a measure of a pitcher's effectiveness; calculated as the average number of earned runs allowed by the pitcher for every nine innings pitched
• ピッチャーの有効性の評価