Wiktionary

zettaparsec

English

edit

Etymology

edit

From zetta- +‎ parsec.

Noun

edit

zettaparsec (plural zettaparsecs)

  1. (astronomy) An astronomical unit of distance equal to 1021 parsecs.

Synonyms

edit
Retrieved from "https://en.wiktionary.org/w/index.php?title=zettaparsec&oldid=81317008"