black disc

noun

1. a conventional black vinyl gramophone record as opposed to a compact disc

Example Sentences

The researchers placed the snakes on a table across from a sheet with a projection of a black disc.

From New York Times

As the black disc got bigger, the snakes increased their rattling rate up to 40 hertz and then abruptly shot up their rattling frequency to 100 hertz.

From New York Times

Several men tried to take over a Black disc jockey’s audio equipment and beat him when he protested, The Seattle Times reported.

From Washington Times

The indictment stems from an investigation by the Snohomish County Sheriff’s Office and the FBI of the Dec. 8, 2018, beating at The Rec Room Bar & Grill, in which a Black disc jockey was assaulted by several men when he refused to change the music.

From Seattle Times

Black disc jockeys became titans of the community.

From Slate