crystal set

noun

1. an early, tubeless radio receiver using a crystal detector.

crystal set

noun

1. an early form of radio receiver having a crystal detector to demodulate the radio signals but no amplifier, therefore requiring earphones

Example Sentences

He probably didn’t learn about radio by building crystal sets.

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He travels the country curating items, from chocolate bars to Waterford crystal sets to Air Force One Flight Attendant dolls.

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Whether your aim is to help manage stress or promote self-awareness, a crystal set accompanies many people’s practices to help amplify certain energies and set intentions.

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Contrast a pretty, flowing dress with edgier accessories, such as these spiky bursts of crystal set in rose gold.

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Among the offerings are pieces made from vintage Persian turquoise from the 1950s and sparkling citrine and crystal set in rhodium.

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