Definition

A type of matter that is believed to have existed before the creation of chemical elements, according to the big bang theory.

Example

Scientists study ylem to understand the conditions of the early universe.

Conversation

Have you ever heard of the term ylem?

Yeah, I think it's related to the big bang theory, right?

Exactly! It refers to the state of matter before elements formed.

That's so interesting; I love learning about the universe!

Synonyms & Antonyms

Root Explanation

Ylem originates from the Greek word 'hulē' (meaning matter or substance). It refers to the primordial substance from which all matter is formed, particularly in cosmological contexts.

Memory Tip

Think of the Greek word for matter ('hulē') to remember that 'ylem' refers to the fundamental substance of the universe.

Visually Confused Words