anode glow

noun Physics.

the luminous region between the positive column and the anode dark space in a vacuum tube, occurring when the pressure is low.

Nearby words

  1. anococcygeal,
  2. anococcygeal nerve,
  3. anocutaneous line,
  4. anode,
  5. anode dark space,
  6. anode resistance,
  7. anodic,
  8. anodize,
  9. anodontia,
  10. anodyne Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019