As nouns the difference between terms and apogalacticon
is that terms is while apogalacticon is (astronomy) the point in the orbit of a star at which it is furthest from the centre of its local galaxy.
terms
English
Noun
(head)
Statistics
*
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apogalacticon
English
Noun
(
en noun)
(astronomy) The point in the orbit of a star at which it is furthest from the centre of its local galaxy
Related terms
* apogalactic
Antonyms
* perigalacticon