Word.ws English Dictionary

heliospheres

heliospheres is the plural of heliosphere.

Meaning of heliosphere

Noun

heliosphere (plural heliospheres)

  1. The region of space where interstellar medium is blown away by solar wind; the boundary, heliopause, is often considered the edge of the Solar System.
    • The heliosphere isn’t really a sphere at all, more an elongated teardrop shape.2023, Martin MacInnes, In Ascension, Atlantic Books, page 397

Questions about heliospheres

What is heliospheres the plural of?
Heliospheres is the plural of heliosphere.

Words near heliospheres in the dictionary

  1. heliosheath
  2. heliosheaths
  3. heliosis
  4. heliospectrograph
  5. heliosphere
  6. heliospheres
  7. heliospheric
  8. heliostat
  9. heliostatic
  10. heliostats
  11. heliosynchronous

Source and license

Adapted from Wiktionary: heliospheres (page history and authors); heliosphere (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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