Enter a clue or pattern or both:
The Clue
Part of a period, geologically (5 letter answer)
The Answer
EPOCH
Tags
Notes
The answer EPOCH is common and appears about once every 225 puzzles.
Related Clues
Age
Cycle
Era
Period
Pleistocene is one
Time
Ages and ages
Eocene, e.g.
Eocene or Neocene
Geologic period
Geologic span
Historic beginning
Historic period
Historic time
Historical period
Long time
Memorable period
Memorable time
Miocene or Pliocene
Notable period
Period in history
Period part
Period of time
Significant period
Significant time
Time period
Time to remember
Geologic time unit
Golden age, e.g.
Long, long time
Notable time span
Several ages, in geology
Signal period of time
Definition
EPOCH as a noun:
1. (era, epoch) = a period marked by distinctive character or reckoned from a fixed point or event
2. (epoch, date of reference) = (astronomy) the precise date that is the point of reference for which information (as coordinates of a celestial body) is referred
3. a unit of geological time