0 a long period of time, especially one in which there are new developments and great change:
1 a long period of time, esp. one in which there are new advances and great change
"What marks our epoch," he says, "is the movement of people around the world."
Most modern journalism falls short of the great polemicists of other epochs.
Thanks to modern technology a new epoch has begun.
Popular culture and a growing number of scientists use the term "Anthropocene" to label the epoch in which we are currently living.
The Holocene is the most recent of the two geological epochs of the Quaternary period.
We obtain at the 2000 epoch, a sum squared error equals to 0.001, which represents a good result.
The first responses of all test epochs were discarded to keep the analysis within the steady state.
Ice could be stable there at the present epoch if the atmospheric water content increased by only a factor of several.