Definition of asterism in English:

asterism

Syllabification: as·ter·ism
Pronunciation: /ˈastəˌrizəm
 
/

noun

  • 1 Astronomy A prominent pattern or group of stars, typically having a popular name but smaller than a constellation.
    More example sentences
    • Orion contains an asterism or well-known star pattern called the ‘saucepan’ or ‘iron pot’.
    • They're located about 15° west-northwest of the bright red star Aldebaran, which in turn is at the end of one of the arms of a V-shaped asterism, the Hyades open cluster, which points southwest.
    • Orion and the Great Bear are two of the most prominent asterisms visible from the northern hemisphere.
  • 2A group of three asterisks (⁂) drawing attention to following text.

Origin

late 16th century: from Greek asterismos, from astēr 'star'.

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Pronunciation: ˌastrə(ʊ)ˈgeɪʃ(ə)n
noun
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