1. Paleozoic

noun. from 544 million to about 230 million years ago.

Rhymes with Paleozoic Era

• salvatierra
• altamira
• valtierra
• panciera
• palmira
• baltierra
• shapira
• semira
• saphira
• sadira
• rovira
• mbira
• magiera
• madeira
• kucera
• kopera
• indira
• chavira
• ancira
• almira
• aguirra
• tejera
• taira
• spira
• ferriera
• vierra
• shirah
• shira
• sera
• mirra

2. era

noun. ['ˈɛrə, ˈɪrə'] a period marked by distinctive character or reckoned from a fixed point or event.

3. ERA

noun. (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.

4. era

noun. ['ˈɛrə, ˈɪrə'] a major division of geological time; an era is usually divided into two or more periods.