Holocene

definition: 
Of, relating to, or denoting the present epoch, which is the second epoch in the Quaternary period and followed the Pleistocene. Also called Recent.
sentence: 
At that point, around the time of the transition from the Pleistocene to the Holocene, a rapid warming began the shift toward modern climatic conditions.
difficulty: 
medium
toefl frequency: 
1
toefl classification: