Atlantic Daylight Time

proper noun

The time of day in the time zone that encompasses most of Labrador and the Maritimes in Canada from the second Sunday of March to the first Sunday of November; it is three hours behind Coordinated Universal Time (UTC-3) and a hour ahead of Atlantic Standard Time

Similar
ADT
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Meanings

proper noun
  1. The time of day in the time zone that encompasses most of Labrador and the Maritimes in Canada from the second Sunday of March to the first Sunday of November; it is three hours behind Coordinated Universal Time (UTC-3) and a hour ahead of Atlantic Standard Time

    Synonyms: ADT

Synonyms & antonyms

proper nounThe time of day in the time zone that encompasses most of Labrador and the Maritimes in Canada from the second Sunday of March to the first Sunday of November; it is three hours behind Coordinated Universal Time (UTC-3) and a hour ahead of Atlantic Standard Time

Similar
ADT

Translations

French heure avancée de l'Atlantique
  • heure avancée de l'Atlantiquetime zone
Cite this entry
APA

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

MLA

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

Chicago

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

Source: Atlantic Daylight Time on Wiktionary, CC BY-SA 4.0.