We don't have synonyms for venera yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are venery, genera and vener.
(N) :
The Venera ('Venus') program was a series of space probes developed by the Soviet Union between 1961 and 1984 to gather information about the planet Venus.
(N) :
(Cyrillic: Венера) a series of Soviet probes to Venus.
(N) :
The Venera ('Venus') program was a series of space probes developed by the Soviet Union between 1961 and 1984 to gather information about the planet Venus.
(N) :
(Cyrillic: Венера) a series of Soviet probes to Venus.