Once-popular anesthetic - Crossword Clue

Below are possible answers for the crossword clue Once-popular anesthetic.

  1. a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic
  2. a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
  3. any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom
  4. the fifth and highest element after air and earth and fire and water; was believed to be the substance composing all heavenly bodies

Other crossword clues with similar answers to 'Once-popular anesthetic'

Still struggling to solve the crossword clue 'Once-popular anesthetic'?

If you're still haven't solved the crossword clue Once-popular anesthetic then why not search our database by the letters you have already!