Gas used in lighting - Crossword Clue

Crossword Clue Last Updated: 02/07/2020

Below are possible answers for the crossword clue Gas used in lighting.

4 letter answer(s) to gas used in lighting

  1. a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts

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