Meaning

3 senses
  1. A naturally occurring solid object, which is smaller than a planet and a dwarf planet, larger than a meteoroid and not a comet, that orbits a star and often has an irregular shape.

    Asteroid

    астеро́идasteróid, ма́лая плане́таmálaja planéta

    астеро́їдasterójid

  2. In the Solar System, such a body that orbits within the orbit of Jupiter.

  3. Any member of the taxonomic class Asteroidea; a starfish.

More definitions
  • any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)

Examples

77 sentences
  1. Don't confuse comets and asteroids.

    Не плутай комети та астероїди. — deniko

    ruНе путай кометы с астероидами. — marafon

  2. How are asteroids and comets different?

  3. What's the difference between asteroids and comets?

    ruЧем астероиды отличаются от комет? — Selena777

    deWas ist der Unterschied zwischen Asteroiden und Kometen? — raggione

  4. What is an asteroid?

    ruЧто такое астероид? — marafon

    deWas ist ein Asteroid? — Proxima5

  5. Don't mix up comets and asteroids.

    Не плутайте комети та астероїди. — deniko

    ruНе путайте кометы с астероидами. — Selena777

    deVerwechsle nicht Kometen mit Asteroiden. — Esperantostern

Translations

9 languages
Українська
By meaning 1
astronomy: a naturally occurring solid object, which is smaller than a planet and is not a comet, that orbits a star:
Русский
By meaning 1
astronomy: a naturally occurring solid object, which is smaller than a planet and is not a comet, that orbits a star:
Deutsch
By meaning 1
astronomy: a naturally occurring solid object, which is smaller than a planet and is not a comet, that orbits a star:

Origin

]Introduced by German–British astronomer William Herschel in 1802 upon the suggestion of c

]Introduced by German–British astronomer William Herschel in 1802 upon the suggestion of classical scholar Charles Burney Jr. (1757–1817), the son of music historian Charles Burney, a friend of Herschel's. Probably coined as a learned borrowing from Ancient Greek ἀστεροειδής (asteroeidḗs, “starlike”), from ἀστήρ (astḗr, “celestial body”) + -ειδής (-eidḗs, adjective-forming suffix). By surface analysis, aster + -oid.

Borrowed from Ancient Greek ἀστεροειδής (asteroeidḗs), from ἀστήρ (astḗr, “star”) + εἶδος (eîdos, “form”). Analyzable as aster- + -oid. Piecewise doublet of etymology 1. Compare also the botanical taxon Asteroideae.

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