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arcturus

Arc·tu·rus
A a

Transcription

    • US Pronunciation
    • US IPA
    • [ahrk-too r-uh s, -tyoo r-]
    • /ɑrkˈtʊər əs, -ˈtyʊər-/
    • US Pronunciation
    • US IPA
    • [ahrk-too r-uh s, -tyoo r-]
    • /ɑrkˈtʊər əs, -ˈtyʊər-/

Definitions of arcturus word

  • noun arcturus the brightest star in the constellation Boötes: a red giant. Visual magnitude: –0.4; spectral type: K2III; distance: 37 light years 3
  • noun arcturus a giant, orange star in the constellation Boötes, the brightest star in the N celestial sphere: magnitude, -0.04 3
  • noun arcturus a first-magnitude star in the constellation Boötes. 1

Information block about the term

Origin of arcturus

First appearance:

before 1352
One of the 20% oldest English words
1352-75; < Latin < Greek Arktoûros, equivalent to árkt(os) bear + -oûros keeper; replacing Middle English arture < Middle French

Historical Comparancy

Parts of speech for Arcturus

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

arcturus popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 68% of English native speakers know the meaning and use word.
This word is included in each student's vocabulary. Most likely there is at least one movie with this word in the title.

arcturus usage trend in Literature

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Top questions with arcturus

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See also

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