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Extragalactic
adj
Definitions
Adjective
- 1 Originating outside of the Milky Way galaxy. not-comparable
"Extragalactic astronomy is the study of things outside the Milky Way."
- 2 Originating outside of any galaxy. not-comparable
- 3 Originating outside of the local galaxy. not-comparable
Adjective
- 1 outside or beyond a galaxy wordnet
Etymology
From extra- + galactic.
See also for "extragalactic"
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