Hadean tan Synonyms

Definitions for Hadean


  • (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
  • (adjective) of or relating to or characteristic of Hades or Tartarus

HT abbreviation

HT is an abbreviation for Hadean Tan
What does HT stand for?
HT stands for "Hadean Tan"

Definitions for Tan


  • (verb) to strike repeatedly with something long and thin or flexible
  • (verb) to strike repeatedly
  • (noun) a light brown the color of topaz