Examples of 'long been known' in a sentence

Meaning of "long been known"

The phrase 'long been known' is used to describe something that has been widely recognized, understood, or acknowledged for a significant period. It implies that the knowledge or understanding of a particular fact, idea, or concept has existed for a long time and is not a recent discovery. This phrase is often used to emphasize the established nature of a certain knowledge or information

How to use "long been known" in a sentence

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Advanced
long been known
Dorado has long been known as a golf haven.
The technologies involved had long been known.
Riverton has long been known as a surfing village.
The dangers have also long been known.
It has long been known that lead is poisonous.
Its odouriferous properties have long been known.
This danger had long been known to economists.
The principle of centrifuges has long been known.
Stress has long been known to promote cancer.
The dangers of formaldehyde have long been known.
It has long been known each other.
Radial power units have long been known.
Water has long been known to be affected by magnetism.
The importance of calories has long been known.
Salt has long been known as a natural antidepressant.

See also

High solids paints have long been known.
It has long been known to have toxic properties.
Such concrete elements have long been known.
Sandel has long been known as a liberal theorist.
Stable detergent emulsions have long been known.
Aluminum has long been known to be neurotoxic and.
Corresponding heating elements have long been known.
It has long been known and loved by.
His limitations have long been known.
Lessig has long been known to be a supporter of net neutrality.
The effects of asbestos on health have long been known.
Although ice has long been known to exist.
It has long been known to produce beverages of various formulations.
Ogbomosho natives have long been known as avid travelers.
It has long been known to be involved in the pathophysiology of cancer.
Her sale has long been known.
It has long been known that the rich are smarter.
The diagnosis has long been known.
It has long been known that music affects mood.
The existence of the settlement has long been known.
This cave has long been known as a natural wonder.
Compositions containing ammonium carbonate have long been known.
Arsenic has long been known as a poison.
These serious adverse effects have long been known.
Dolphins have long been known for their intelligence.
This technology has long been known.
Radiation has long been known to contribute to some cancers.
The usefulness of these metals has long been known.
Japan has long been known as a haven for spies.
The toxicity of mercury has long been known to humans.
It has long been known that tomatoes are good for us.
Barium or strontium hexaferrite particles have long been known.
And it has long been known that you.
Such cutting tool assemblies have long been known.
Beans have long been known as the musical fruit.

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Examples of using Long
One in a long line of successful cop marriages
But you will not be for long
Seems a terrible long distance up that hill
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Examples of using Known
I would known they turned themselves around
It uses none of the known building blocks
Known details concerning voyage and crew
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