What does perihelium mean?
Perihelium means (astronomy, obsolete) Synonym of perihelion..
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/ˌpɛ.ɹɪˈhiː.lɪ.əm/ · noun
(astronomy, obsolete) Synonym of perihelion..
Use perihelium when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Perihelium means (astronomy, obsolete) Synonym of perihelion..
Common synonyms include perihelion.
The opposite depends on the specific sense.
Use perihelium where its definition matches the intended context.
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