T3

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T3

/ˌtiːˈθɹiː/ UK
/ˌtiˈθɹi/ US

Rhymes with -iː

noun T3s

abbreviation Abbreviation of triiodothyronine
Canada A tax reporting form used by estates and trusts.
Australia A transit lane restricted to vehicles with a minimum of three occupants.

proper noun

A proprietary network protocol.
A network backbone connection equivalent to 28 T1 lines, typically fiber optic.

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MLA

"T3." Wiktionary, via Micwyn, micwyn.com/word/t3. Accessed 6 Nov. 2026.

APA

T3. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/t3

Chicago

"T3." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/t3.

BibTeX

@misc{t3_2026,
  title = {T3},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/t3},
  urldate = {2026-11-06}
}