discoid vs sleeve

discoid

noun
  • A disk-shaped dental excavator designed to remove the carious dentin of a decayed tooth 

adj
  • Shaped like a disc/disk. 

sleeve

noun
  • A (usually tubular) covering or lining to protect a piece of machinery etc. 

  • The part of a garment that covers the arm. 

  • A serving of beer smaller than a pint, typically measuring between 12 and 16 ounces. 

  • A double tube of copper into which the ends of bare wires are pushed so that when the tube is twisted an electrical connection is made. The joint thus made is called a McIntire joint. 

  • A long, cylindrical plastic bag of cookies or crackers. 

  • A protective jacket or case, especially for a record, containing art and information about the contents; also the analogous leaflet found in a packaged CD. 

  • Sleave; untwisted thread. 

  • A tattoo covering the whole arm. 

  • A narrow channel of water. 

verb
  • To hide something up one's sleeve. 

  • To fit and attach a sleeve to an upper garment (e.g. to a shirt, blouse, sweater, jacket, coat, etc.) or to a folder. 

How often have the words discoid and sleeve occurred in a corpus of books? (source: Google Ngram Viewer )