Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun astronomy a very large
radio galaxy ; a doubleradio source having an overall projected linear length exceeding 2megaparsecs (or more specifically, 2×h50-1 Mpc)
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
giant + radio galaxy
Support
Help support Wordnik (and make this page ad-free) by adopting the word giant radio galaxy.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.