[ nee-uh-seen ]
/ ˈni əˌsin /
adjective, noun Geology.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for neocene
The word "Neocene" has been used in place of Neozoic, but its employment is open to objection.
British Dictionary definitions for neocene
/ (ˈniːəˌsiːn) /
a former word for Neogene
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012