floppy

Adjective

• hanging limply
  • a spaniel with floppy ears
    

Noun

• a small plastic magnetic disk enclosed in a stiff envelope with a radial slit; used to store data or programs for a microcomputer
  • floppy disks are noted for their relatively slow speed and small capacity and low price
    

Related words

• Synonyms: 
  diskette , floppy disk