bn:00071338n
Noun Concept
Categories: Products introduced in 1935, Office equipment, Security, Paper recycling, American inventions
EN
shredder  paper shredder  Cardboard shredder  Destruction of Material  Document destruction
EN
A device that shreds documents (usually in order to prevent the wrong people from reading them) WordNet 3.0
Definitions
Relations
Sources
EN
A device that shreds documents (usually in order to prevent the wrong people from reading them) WordNet 3.0 & Open English WordNet
A paper shredder is a mechanical device used to cut sheets of paper into either strips or fine particles. Wikipedia
A machine that tears up objects into smaller pieces, especially a paper shredder or garbage shredder. Wiktionary
DERIVATION
DIFFERENT FROM
DISCOVERER OR INVENTOR
HAS EFFECT
HAS PARTS OF THE CLASS