astronavigation
ast·ro·na·vigation
noun
1.
navigating according to the positions of the stars
Origin
From astro- + navigation.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.