TLD

T1L1D2

A form of top-level domain — The last component of a domain name, such as .com, .edu, .gov, .net, .org, .mil, .mobi or any of the newer generic top-level domains, or any of the ccTLDs.

Less commonScrabble 4
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Meanings

nounTLD (plural TLDs)

plural TLDs

  1. InternetabbreviationinitialismInitialism of top-level domain.
  2. abbreviationnatural sciencesAbbreviation of thermoluminescent detector.
  3. abbreviationnatural sciencesAbbreviation of thermoluminescent device.
  4. abbreviationnatural sciencesAbbreviation of thermoluminescent dosimeter.
Cite this entry
APA

TLD. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/TLD

MLA

“TLD.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/TLD. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “TLD,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/TLD.

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