Definitions For Ether

noun

• A colorless volatile highly flammable liquid formerly used as an inhalation anesthetic
• A medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
• Any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom
• The fifth and highest element after air and earth and fire and water; was believed to be the substance composing all heavenly bodies
• A liquid that burns easily, that is used to turn solid substances into liquid, and that was used in medicine in the past to prevent patients from feeling pain during operations
• The air : the sky