Dublin Mean Time

proper noun

The time standard used in Dublin, Ireland before the adoption of standard time zones, based on the mean solar time at the Royal Observatory in Dunsink.

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Meanings

proper noun
  1. historicalThe time standard used in Dublin, Ireland before the adoption of standard time zones, based on the mean solar time at the Royal Observatory in Dunsink.
Cite this entry
APA

Dublin Mean Time. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Dublin%20Mean%20Time

MLA

“Dublin Mean Time.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Dublin%20Mean%20Time. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Dublin Mean Time,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Dublin%20Mean%20Time.

Source: Dublin Mean Time on Wiktionary, CC BY-SA 4.0.