floppy

[flop-ee]
noun, plural flop·pies.
  1. floppy disk.

Origin of floppy

First recorded in 1855–60; flop + -y1
Related formsflop·pi·ly, adverbflop·pi·ness, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for floppiness

floppy

adjective -pier or -piest
  1. limp or hanging looselya dog with floppy ears
noun plural -pies
  1. short for floppy disk
Derived Formsfloppily, adverbfloppiness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for floppiness

floppy

adj.

1858, from flop + -y (2). Floppy disc attested from 1972 (short form floppy by 1974).

Online Etymology Dictionary, © 2010 Douglas Harper