Lexic.us

Definition of Hadean

1. Adjective. Of or relating to or characteristic of Hades or Tartarus.

2. Noun. 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.

Definition of Hadean

1. Adjective. (geology) 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. ¹

2. Noun. (geology) The Hadean eon. ¹

¹ Source: wiktionary.com

Lexicographical Neighbors of Hadean

Habronema megastoma Habronema microstoma Habronema muscae Habs Habsburg Hachiman Hackelia Hackintosh Hackintoshes Hackney

Hacky-Sack Hacky-Sacks Had crime Hadcock Haddy Hadean Hadean aeon Hadean eon Hadean time Hades

Hadgkiss Hadhramauti Hadhramautis Hadramauti Hadramautis Hadrian Hadrian's Wall Hadrosauridae Hadrurus Hadza

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