Definition of astronavigation in English:

astronavigation

Syllabification: as·tro·nav·i·ga·tion
Pronunciation: /ˌastrōˌnaviˈɡāSHən/

Entry from US English dictionary

noun

Determination of the position and course of an aircraft or a spacecraft by means of observation of the stars.

Origin

mid 20th century: from astro- + navigation.

Derivatives

astronavigator

Pronunciation: /-ˈnaviˌɡātər/
noun

Definition of astronavigation in:

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