disco-

  1. a combining form representing disk or disc in compound words: discifloral.
  2. a combining form meaning “phonograph record”, used in the formation of compound words: discography.
Also disci-; especially before a vowel, disc-.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

disco- in Medicine

disco-

pref.
  1. Disk:discoid.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.