shredders

/SH R EH1 D ER0 Z/
noun
  1. 1

    A machine that tears up objects into smaller pieces, especially a paper shredder or garbage shredder.

  2. 2

    A program that overwrites deleted data to prevent recovery.

  3. 3

    Someone who snowboards; a snowboarder.

  4. 4

    One who shreds, or plays (especially the guitar) very fast.

Source: https://en.wiktionary.org/wiki/shredder, https://en.wiktionary.org/wiki/shredders