Scrabble word: YLEM
In which Scrabble dictionary does YLEM exist?
Definitions of YLEM in dictionaries:
- noun - (cosmology) the original matter that (according to the big bang theory) existed before the formation of the chemical elements
- A form of matter hypothesized by proponents of the big bang theory to have existed before the formation of the chemical elements.
- noun - hypothetical matter from which the elements are derived