Word.ws English Dictionary

6in4

6in4 proper noun: an Internet transition mechanism for migrating from Internet Protocol version 4 (IPv4) to IPv6.

Proper noun

6in4

  1. An Internet transition mechanism for migrating from Internet Protocol version 4 (IPv4) to IPv6.

Origin of 6in4

From 6 + in + 4.

Questions about 6in4

What does 6in4 mean?
6in4 means an Internet transition mechanism for migrating from Internet Protocol version 4 (IPv4) to IPv6.
What part of speech is 6in4?
6in4 is a proper noun.

Words near 6in4 in the dictionary

  1. 6Bs
  2. 6D chess
  3. 6DOF
  4. 6H
  5. 6Hs
  6. 6in4
  7. 6ix
  8. 6mo
  9. 6mos
  10. 6NF
  11. 6NFs

Source and license

Adapted from Wiktionary: 6in4 (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “6in4.” Word.ws, https://word.ws/6in4. Based on Wiktionary, CC BY-SA 4.0.