transatlantic

adjective

trans·​at·​lan·​tic ˌtran(t)s-ət-ˈlan-tik How to pronounce transatlantic (audio)
ˌtranz-
1
a
: crossing or extending across the Atlantic Ocean
a transatlantic cable
b
: relating to or involving crossing the Atlantic Ocean
transatlantic airfares
2
a
: situated or originating from beyond the Atlantic Ocean
b
: of, relating to, or involving countries on both sides of the Atlantic Ocean and especially the U.S. and Great Britain
transatlantic cooperation

Examples of transatlantic in a Sentence

Recent Examples on the Web
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Before the first transatlantic telegraph cable, messages traveled across the ocean by steamship and took about two weeks each way. Danny Heitman, Christian Science Monitor, 1 July 2026 Both companies’ websites tout future transatlantic flights in under four hours. Suzanne Rowan Kelleher, Forbes.com, 30 June 2026 Antonia Fraser, the biographer and historian, will be present, as will Tina Brown, the former editor of Vanity Fair and The New Yorker and one of the most influential voices in transatlantic media. Naman Ramachandran, Variety, 29 June 2026 This extra stability is crucial for the long transatlantic journey and also allows for a wider base, so the boat can support particularly large sails. Mack Degeurin, Popular Science, 25 June 2026 See All Example Sentences for transatlantic

Word History

First Known Use

1779, in the meaning defined at sense 1a

Time Traveler
The first known use of transatlantic was in 1779

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Cite this Entry

“Transatlantic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/transatlantic. Accessed 5 Jul. 2026.

Kids Definition

transatlantic

adjective
trans·​at·​lan·​tic ˌtran(t)s-ət-ˈlant-ik How to pronounce transatlantic (audio)
ˌtranz-
1
: crossing or extending across the Atlantic Ocean
a transatlantic cable
2
: located or coming from beyond the Atlantic Ocean
our transatlantic friends

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