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pluto

Plu·to
P p

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [ploo-toh]
    • /ˈplu toʊ/
    • /ˈpluː.təʊ/
    • US Pronunciation
    • US IPA
    • [ploo-toh]
    • /ˈplu toʊ/

Definitions of pluto word

  • noun pluto Classical Mythology. a name given to Hades, under which he is identified by the Romans with Orcus. 1
  • noun pluto Astronomy. a dwarf planet having an equatorial diameter of about 2100 miles (3300 km), a mean distance from the sun of 3.674 billion miles (5.914 billion km), a period of revolution of 248.53 years, and one known moon, Charon. Until 2006, Pluto was classified as a planet ninth in order from the sun; the International Astronomical Union has reclassified it as a dwarf planet. 1
  • noun pluto astronomy: dwarf planet 1
  • noun pluto mythology: Roman god 1
  • noun pluto the god of the underworld; Hades 0
  • noun pluto the second-largest dwarf planet in the solar system, located in the Kuiper belt; discovered in 1930 by Clyde Tombaugh (1906–97); classified as a planet until 2006, when it was reclassified; it has five known satellites. Period of revolution around the sun: 248 years; period of axial rotation: 6.5 days; mass: 0.00218 times that of earth; diameter: 2300 km; Pluto has an elliptical orbit, its closest point to the sun is 29.7 AU and its farthest point away is 49.7 AU 0

Information block about the term

Parts of speech for Pluto

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

pluto popularity

A common word. It’s meaning is known to most children of preschool age. About 95% of English native speakers know the meaning and use the word.
Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

pluto usage trend in Literature

This diagram is provided by Google Ngram Viewer

Synonyms for pluto

noun pluto

  • copernican system — the theory published in 1543 by Copernicus which stated that the earth and the planets rotated around the sun and which opposed the Ptolemaic system
  • mercury — Chemistry. a heavy, silver-white, highly toxic metallic element, the only one that is liquid at room temperature; quicksilver: used in barometers, thermometers, pesticides, pharmaceutical preparations, reflecting surfaces of mirrors, and dental fillings, in certain switches, lamps, and other electric apparatus, and as a laboratory catalyst. Symbol: Hg; atomic weight: 200.59; atomic number: 80; specific gravity: 13.546 at 20°C; freezing point: −38.9°C; boiling point: 357°C.
  • mars — (used chiefly in representation of southern black speech) master.

Top questions with pluto

  • how far is pluto from earth?
  • what kind of dog is pluto?
  • why is pluto not a planet?
  • how many moons does pluto have?
  • what is pluto?
  • what color is pluto?
  • how big is pluto?
  • how far is pluto from the sun?
  • why isn t pluto a planet?
  • how far is pluto?
  • how long does it take to get to pluto?
  • how long would it take to get to pluto?
  • what is pluto tv?
  • who discovered pluto?
  • why is not pluto a planet?

See also

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