Major division of geological time - Crossword Clue
Below are possible answers for the crossword clue Major division of geological time.
3 letter answer(s) to major division of geological time
ERA
(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
a major division of geological time; an era is usually divided into two or more periods
a period marked by distinctive character or reckoned from a fixed point or event
Abbreviation for Engine Room Artificer - rank in Royal Navy
Other crossword clues with similar answers to 'Major division of geological time'