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celestial sphere

ce·les·tial sphere
C c

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [suh-les-chuh l sfeer]
    • /səˈlɛs tʃəl sfɪər/
    • /sɪˈles.ti.əl sfɪər/
    • US Pronunciation
    • US IPA
    • [suh-les-chuh l sfeer]
    • /səˈlɛs tʃəl sfɪər/

Definitions of celestial sphere words

  • noun celestial sphere an imaginary sphere of infinitely large radius enclosing the universe so that all celestial bodies appear to be projected onto its surface 3
  • noun celestial sphere an imaginary sphere of infinite extent on which all celestial objects appear to lie: the observer is always at its center 3
  • noun celestial sphere the imaginary spherical shell formed by the sky, usually represented as an infinite sphere, the center of which is a given observer's position. 1

Information block about the term

Origin of celestial sphere

First appearance:

before 1875
One of the 25% newest English words
First recorded in 1875-80

Historical Comparancy

Parts of speech for Celestial sphere

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

celestial sphere popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 31% of English native speakers know the meaning and use word.
According to our data about 70% of words is more used. This is a rare but used term. It occurs in the pages of specialized literature and in the speech of educated people.

celestial sphere usage trend in Literature

This diagram is provided by Google Ngram Viewer

Synonyms for celestial sphere

noun celestial sphere

  • lid — a removable or hinged cover for closing the opening, usually at the top, of a pot, jar, trunk, etc.; a movable cover.
  • firmament — the vault of heaven; sky.
  • welkin — the sky; the vault of heaven.
  • azure — Azure is used to describe things that are bright blue.
  • vault — the act of vaulting.

Antonyms for celestial sphere

noun celestial sphere

  • earth — (often initial capital letter) the planet third in order from the sun, having an equatorial diameter of 7926 miles (12,755 km) and a polar diameter of 7900 miles (12,714 km), a mean distance from the sun of 92.9 million miles (149.6 million km), and a period of revolution of 365.26 days, and having one satellite.

See also

Matching words

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