Hadean Time

[ hā-dē′ən ]

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The period of geologic time between 4.6 and 3.8 billion years ago, when the solar system was forming and the Earth was solidifying. No rocks are known from this time, as they were presumably eroded or drawn deep into the Earth and melted through the processes of plate tectonics. See Chart at geologic time.

QUIZZES

QUIZ YOURSELF ON "WAS" VS. "WERE"!

Were you ready for a quiz on this topic? Well, here it is! See how well you can differentiate between the uses of "was" vs. "were" in this quiz.

Question 1 of 7

“Was” is used for the indicative past tense of “to be,” and “were” is only used for the subjunctive past tense.

true

false

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Words nearby Hadean Time

had better, haddock, Haddon, Haddonfield, hade, Hadean Time, hadedah, Haden, had enough, Hades, Hadfield

Example sentences from the Web for Hadean Time

Since the 1950s, fluoride has adapted itself to the prevailing concerns of the time.
Anti-Fluoriders Are The OG Anti-Vaxxers|Michael Schulson|July 27, 2016|DAILY BEAST
But give the Kingdom credit for its sense of mercy: The lashes will be administered only 50 at a time.
In Defense of Blasphemy|Michael Tomasky|January 9, 2015|DAILY BEAST
“I think for trans men who are dating every time they hook up they have another coming out,” Sandler said.
Grindr’s Trans Dating Problem|David Levesley|January 9, 2015|DAILY BEAST
As far as I can tell, this magazine spent as much time making fun of French politicians as it did of Muslims or Islam.
Harry Shearer on The Dangerous Business of Satire|Lloyd Grove|January 8, 2015|DAILY BEAST

Thus, more time is spent organization and obtaining ones free of failings.
Design Your Own Dinosaur: The Era of Custom DNA|Justin Jones|January 8, 2015|DAILY BEAST
It ended on a complaint that she was 'tired rather and spending my time at full length on a deck-chair in the garden.'
The Wave|Algernon Blackwood
The vision—it had been an instantaneous flash after all and nothing more—had left his mind completely for the time.
The Wave|Algernon Blackwood
About this time the famous Philippine painter, Juan Luna (vide p. 195), was released after six monthsʼ imprisonment as a suspect.
The Philippine Islands|John Foreman
I hate to be long at my toilette at any time; but to delay much in such a matter while travelling is folly.
Blackwood's Edinburgh Magazine, Volume 60, No. 372, October 1846|Various
Now, it immediately occurred to Davy that he had never in his whole life had all the plums he wanted at any one time.
Davy and The Goblin|Charles E. Carryl

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Hadean Time

QUIZZES

QUIZ YOURSELF ON "WAS" VS. "WERE"!

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Words nearby Hadean Time

Example sentences from the Web for Hadean Time