Breadcrumb Home > Thesaurus > P Synonyms of pleistocene Find synonyms for: Noun 1. Pleistocene, Pleistocene epoch, Glacial epoch usage: from two million to 11 thousand years ago; extensive glaciation of the northern hemisphere; the time of human evolution WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of pleistocene (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: persiflage Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language