| Answer | Crossword Clue |
|---|---|
| ION | Item in an electric discharge |
| arc | to make an electric discharge |
| arcked | ARC, to make an electric discharge |
| flashover | an electric discharge over the surface of an insulator |
| flashovers | FLASHOVER, an electric discharge over the surface of an insulator |
| lightning | flash of light in the sky caused by an electrical discharge |
| igniters | the carborundum rod used to initiate the discharge in an ignitron tube |
| igniter | the carborundum rod used to initiate the discharge in an ignitron tube |
| comaker | person who formally undertakes to discharge the duties of the maker of an instrument, esp. a promissory note, in the event of the maker's default |
