Luminiferous ether Synonyms

We can't find synonyms for the phrase "Luminiferous ether", but we have synonyms for terms, you can combine them.

LE abbreviation

LE is an abbreviation for Luminiferous Ether
What does LE stand for?
LE stands for "Luminiferous Ether"

Definitions for Ether


  • (noun) any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom
  • (noun) a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic
  • (noun) a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves