diskette, floppy, floppy disk -- (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")
Overview of adj floppy
The adj floppy has 1 sense
floppy -- (hanging limply; "a spaniel with floppy ears")