Word.ws English Dictionary

exoatmosphere

exoatmosphere noun: the region of space just outside the atmosphere proper; the outer atmosphere. Also the abbreviation of exoplanetary atmosphere.

Noun

exoatmosphere (plural exoatmospheres)

  1. The region of space just outside the atmosphere proper; the outer atmosphere.

Also used as

exoatmosphere is also the abbreviation of exoplanetary atmosphere.

Forms of exoatmosphere

pluralexoatmospheres

Origin of exoatmosphere

From exo- + atmosphere.

Blend of exoplanet + atmosphere.

Words formed from exoatmosphere

Questions about exoatmosphere

What does exoatmosphere mean?
Exoatmosphere means the region of space just outside the atmosphere proper; the outer atmosphere.
What part of speech is exoatmosphere?
Exoatmosphere is a noun.
What is the plural of exoatmosphere?
The plural of exoatmosphere is exoatmospheres.

Words near exoatmosphere in the dictionary

  1. exoascal
  2. exoasci
  3. exoascus
  4. exoasteroid
  5. exoasteroid belt
  6. exoatmosphere
  7. exoatmospheres
  8. exoatmospheric
  9. exoatmospherically
  10. exobase
  11. exobases

Source and license

Adapted from Wiktionary: exoatmosphere (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:

Cite this entry: “exoatmosphere.” Word.ws, https://word.ws/exoatmosphere. Based on Wiktionary, CC BY-SA 4.0.