from The Century Dictionary.
- noun In geology, noting the earliest division of Pliocene time, in the classification by Gaudry and de Lapparent of the European Pliocene: represented by the Pikermi, Baltavar, Mont Lebéron, and Concud beds, which furnish evidence that herbivorous mammals were at that time widely dispersed and abundant.
Sorry, no etymologies found.
Help support Wordnik (and make this page ad-free) by adopting the word plaisancian.
Sorry, no example sentences found.
Log in or sign up to get involved in the conversation. It's quick and easy.