Definisjon av hadean

Vi fant 4 definisjoner av hadeanengelsk.

Annonsering

WordNet WordNet by Princeton University

Noun

Hadean - the earliest eon in the history of the Earth from the first accretion of planetary material (around 4,600 million years ago) until the date of the oldest known rocks (about 3,800 million years ago); no evidence of life
Hadean time, Hadean eon, Hadean aeon, Priscoan, Priscoan eon, Priscoan aeon

Adjective

Hadean - of or relating to or characteristic of Hades or Tartarus
Plutonian, Tartarean
infernal being of the underworld; "infernal regions"
= synonym
= antonym
= relatert ord

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Substantiv

hadean - The Hadean eon.

Adjektiv

hadean - Of, or relating to the geologic eon from about 4,600 to 3,800 million years ago; marked by the formation of the solar system, a stable Earth-Moon orbit and the first rocks.

Adjektiv - Gradbøying

  • Positiv: Hadean
  • Komparativ: hadeaner / more Hadean
  • Superlativ: hadeanest / most Hadean

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