Definitions
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found
Etymologies
Sorry, no etymologies found.
Support
Help support Wordnik (and make this page ad-free) by adopting the word guide fossil.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.