Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun physics, astronomy Any process (such as forms of
radioactive decay ) that may be used to determine theage of an astronomical object.
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
cosmo- + chronometer
Support
Help support Wordnik (and make this page ad-free) by adopting the word cosmochronometer.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.