olemus
Interneti need osad, kuhu pääseb ainult sibulmarsruutimisega,
Tor-võrgu salateenuste maailm

Wiktionary:
(Internet slang) those portions of the Internet accessible via onion routing

ülevaateid
https://intsights.com/glossary/onionland

https://www.quora.com/Why-is-dark-web-also-referred-as-onionland

https://dafoster.net/articles/2013/04/21/exploring-onionland-the-tor-onion-darknet/

https://www.usenix.org/system/files/conference/usenixsecurity18/sec18-winter.pdf

vt ka
- .onion
- pimeveeb
- sibulmarsruutimine