• This is a “Word of the Day" thread, to reply to this thread please come up with a sentence with the given word. More details.

Word of the Day - Ylem

Ylem (īləm - noun) - the first primordial substance from which, according to some theories, the elements are supposed to have be formed.

According to some cosmological theories, the universe began as a state of 'ylem,' a dense, featureless mass of matter.
 


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