pleistoceno 109
Pleistocene , na . ( Of the Gr. ?, a lot, and?, new). 1. adj. Géol. It is said of the sixth age of the tertiary period, which covers from makes 2 million years up 10 000 years ago u. t. c. s. m. Or RTOGR. ESCR. with may. initial c. s. 2. adj. Geol. Belonging or relating to this time.