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  • 1. heliopause
  • Heliopause in a sentence
Table of Contents
  • 1. heliopause
  • Heliopause in a sentence
Synonyms
Antonyms

1. heliopause

noun. the boundary marking the edge of the sun's influence; the boundary (roughly 100 AU from the sun) between the interplanetary medium and the interstellar medium; where the solar wind from the sun and the radiation from other stars meet.

Synonyms

  • bounds
  • boundary

Antonyms

  • unbound
  • free
  • uncertain

Sentences with heliopause


1. Noun, singular or mass
Now that both Voyager 1 and 2 are moving past the heliopause, researchers would like to send a new probe to study the region.

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