a disc of abrasive material that rotates in a tool such as a sander

(dated, radio) A person who conducts a radio program of recorded music combined with talk, news, commercials, weather, etc.

A kind of optical disc used to store audio or other data.

A group of psychometric tests based on word association.

plural of disc jockey

(anatomy) A disc between the vertebra in the spine.

plural of DISC assessment

(automotive, British spelling) A type of brake where the friction is produced by brake pads which are pressed against a disc.

plural of disc brake

(entomology) Any of several pairs of discs within the body of a larva that become part of the outside during the pupal stage of holometabolism (complete metamorphosis).