heliosphere
heliosphere noun: 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.
Noun
heliosphere (plural heliospheres)
- 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
heliosphere meaning in Vietnamese
heliosphere in Vietnamese
- region of space
- thái dương quyển
Forms of heliosphere
| plural | heliospheres |
|---|
Origin of heliosphere
From helio- + -sphere.
Words formed from heliosphere
- inner heliosphere
- outer heliosphere
Questions about heliosphere
- What does heliosphere mean?
- Heliosphere means 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.
- What is heliosphere in Vietnamese?
- Heliosphere in Vietnamese is thái dương quyển. See Heliosphere meaning in Vietnamese.
- What part of speech is heliosphere?
- Heliosphere is a noun.
- What is the plural of heliosphere?
- The plural of heliosphere is heliospheres.
Words near heliosphere in the dictionary
Source and license
Adapted from Wiktionary: 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.
Last updated:
Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Rho9998-heliosphere.wav, LL-Q1860 (eng)-Wodencafe-heliosphere.wav.
Cite this entry: “heliosphere.” Word.ws, https://word.ws/heliosphere. Based on Wiktionary, CC BY-SA 4.0.