Word.ws English Dictionary

scattered disc

scattered disc proper noun: a trans-Neptunian region of the Solar System that overlaps the outer edge of the Kuiper belt, but also extends far beyond it, and is populated sparsely by small Solar System bodies.

Proper noun

the scattered disc

  1. A trans-Neptunian region of the Solar System that overlaps the outer edge of the Kuiper belt, but also extends far beyond it, and is populated sparsely by small Solar System bodies.
    • There are presently about 200 known objects in the scattered disc, but some of their orbits are rather uncertain. Obviously, most of these objects are observed at perihelion passage, because their semimajor axes might be as large as hundreds of AU (where they would not be observable); if...2003, B. Bertotti, Paolo Farinella, David Vokrouhlický, Physics of the Solar System, Springer (Kluwer Academic), page 409
    • The combined mass of the Kuiper belt and scattered disc is only of the order of 0.1M_🜨,^([0.1 Earth mass]) surprisingly low, but this has been a crucial clue in fathoming the evolution of the early solar system.2014, Alan Longstaff, Astrobiology: An Introduction, Taylor & Francis (CRC Press), page 66

Forms of scattered disc

alternative formscattered-disc
alternative formscattered-disk
alternative formscattered disk

Words formed from scattered disc

Questions about scattered disc

What does scattered disc mean?
Scattered disc means a trans-Neptunian region of the Solar System that overlaps the outer edge of the Kuiper belt, but also extends far beyond it, and is populated sparsely by small Solar System bodies.
What part of speech is scattered disc?
Scattered disc is a proper noun.

Words near scattered disc in the dictionary

  1. scatterbrain
  2. scatterbrained
  3. scatterbrainedness
  4. scatterbrains
  5. scattered
  6. scattered disc
  7. scattered disc object
  8. scattered disc objects
  9. scattered disk
  10. scattered disk object
  11. scattered disk objects

Source and license

Adapted from Wiktionary: scattered disc (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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