The Clue
Time-line times (4 letter answer)
The Answer
ERAS
Tags
Notes
The answer ERAS is very common and appears about once every 35 puzzles.
Related Clues
Ages
Periods
Archeozoic, Paleozoic, etc.
Big times
Bullpen stats
Chapters in history
Distinctive times
Geologic periods
Great times
Historic periods
Historic times
Historical periods
History chapters
Important times
Intervals of history
Julian and Sidonian
Mayan and Mundane
Memorable periods
Notable times
Period pieces?
Periods for geologists
Periods of time
Significant periods
Slices of history
Stats for hurlers
Time divisions
Time frames
Time periods
Time spans
Timeline divisions
Cicero's "you were"
Macedonian and Mayan, e.g.
Paleozoic amd Mesozoic
Parts of history
They're full of dates
You were: Lat.
The Depression and the cold war, for two
Gay Nineties and Roaring Twenties
Definition
ERA as a noun:
1. (era, epoch) = a period marked by distinctive character or reckoned from a fixed point or event
2. (era, geological era) = a major division of geological time; an era is usually divided into two or more periods
3. (earned run average, 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