optical disc

Fetched 2026-10-26 (cache).

Synonyms: optical disk, optic disc, optical disks, optical discs, optical diff

Antonyms: optical disk, optic disc, optical disks, optical discs, optical diff

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|computer hardware}} A modern [[data]] [[storage]] [[medium]] consisting of a flat disc read [[mechanically]] by [[illumination]] with [[laser]] [[light]], including the [[Laserdisc]], [[compact disc]], [[DVD]], and [[Blu-ray]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.