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compact disc
compact disc
/ ˈɒæ /
noun
- a small digital audio disc on which sound is recorded as a series of metallic pits enclosed in PVC; the disc is spun by the compact disc player and read by an optical laser system Also calledcompact audio disc AbbreviationCDCAD
Example Sentences
Whether it’s the CD’s glossy, iridescent appearance or the intimate liner notes tucked into every jewel case, the compact disc maintains a certain appeal among young music buyers and collectors.
When compact discs hit the marketplace in 1982, retailers were quick to pronounce the death of long-playing vinyl records.
In 2016, North Korean balloons carrying trash, compact discs and propaganda leaflets caused damage to cars and other property in South Korea.
In 2020, vinyl overtook compact discs as the dominant physical format.
However, a process similar to the way compact discs, or CDs, use lasers to store information and CD players use lasers to play it back could potentially work in the future, Jangid said.
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