mid-Atlantic

adjective

1
: of or relating to the region of the U.S. that includes all or some of the states between New York and South Carolina
mid-Atlantic states/cities/beaches
2
: located in the middle of the Atlantic Ocean
mid-Atlantic islands

Examples of mid-Atlantic in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Roughly 150 million people are under heat alerts today, with heat index values expected to reach 105 to 111 degrees across parts of the mid-Atlantic. Kyla Guilfoil, NBC news, 5 July 2026 The nation in the mid-Atlantic Ocean lies about 300 miles from the west coast of Africa. Leah Sarnoff, ABC News, 3 July 2026 The National Weather Service has issued an extreme heat warning for much of the Midwest, mid-Atlantic and Northeast. Steven Sloan, Los Angeles Times, 3 July 2026 The Ohio Valley, mid-Atlantic and Northeast are likely to see the biggest deviations from seasonal averages. Andrea Thompson, Scientific American, 29 June 2026 See All Example Sentences for mid-Atlantic

Browse Nearby Words

Cite this Entry

“Mid-Atlantic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mid-Atlantic. Accessed 6 Jul. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster