Crystal set

noun

Definitions

1.nounAn early radio receiver, having no electrical power supply except the radio waves themselves; it used a crystal of lead or cadmium sulphide and a wire (the cat's whisker) touching the crystal's surface.

Synonyms

crystal radio receiver crystal radio quartz crystal chrystal crystal crystal stone negative crystal chrystall chyrstal crystalware cristal crystall

🔗 Find words with "crystal set" in A2Z Word Finder

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.