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heliopause

Syllabification: (he·li·o·pause)
Pronunciation: /ˈhēlēəˌpôz/
Definition of heliopause

noun

Astronomy
  • the boundary of the heliosphere.

heliopause in other Oxford dictionaries

Definition of heliopause in the British & World English dictionary
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ludology

/ lo͞oˈdäləjē /
noun
the study of games and gaming, especially video games …