Spiral disc Synonyms

We can't find synonyms for the phrase "Spiral disc", but we have synonyms for terms, you can combine them.

SD abbreviation

SD is an abbreviation for Spiral Disc
What does SD stand for?
SD stands for "Spiral Disc"

Definitions for Spiral


  • (verb) to follow a circular or spiral course
  • (adjective) turning around an axis like the thread of a screw
  • (noun) a structure consisting of something wound in a continuous series of loops

Definitions for Disc


  • (noun) a flat circular plate
  • (noun) something with a round shape resembling a flat circular plate
  • (noun) sound recording consisting of a disk with a continuous groove ; used to reproduce music by rotating while a phonograph needle tracks in the groove