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onion in Wiktionary, the free dictionary.
Onion is the common name given to plants in the genus Allium.
Onion or Onions may also refer to:
Places
People
Organizational structures
- Onion (Arendt), a philosophical metaphor representing the organization of totalitarianism
- Onion model, a kind of chart that shows the dependencies among parts of an organization or process
Computing and technology
- .onion, a pseudo-top-level domain host suffix
- Onion routing, an anonymous communication technique
- A Toronto-based startup company called Onion manufactures Omega2, a personal single-board computer
Other uses
Topics referred to by the same term