I2

proper noun

Internet2, the state-of-the-art network connecting multiple research universities.

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Meanings

proper noun
  1. InternetInternet2, the state-of-the-art network connecting multiple research universities.
  2. InternetInterMUD 2, a protocol for instant communication between MUDs via the Internet.

Origin

Initialisms.

Full word history & related roots →
Cite this entry
APA

I2. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/I2

MLA

“I2.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/I2. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “I2,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/I2.

Source: I2 on Wiktionary, CC BY-SA 4.0.