annexation

noun

an·​nex·​a·​tion ˌa-ˌnek-ˈsā-shən How to pronounce annexation (audio)
plural annexations
Synonyms of annexation
1
: the act of annexing something or the state of being annexed : the addition of an area or region to a country, state, etc.
The Senate rejected the Hawaiian reciprocity treaty, the purchase of the Virgin Islands from Denmark, the annexation of Santo Domingo and the annexation of Samoa.Arthur M. Schlesinger, Jr.
In the early part of the 20th century, Chinese writers generally dated the annexation of Tibet to the 18th century.Elliot Sperling
2
: something that is annexed
… defended their annexations with fire and sword.George Bernard Shaw
annexational adjective
annexationist noun

Examples of annexation 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.
That issue came to a head Monday night when the council considered approving the annexation, zoning and preliminary plat for Highline Estate, a 93-acre development at the corner of Linden Road and Franklin Road. Noah Daly june 16, Idaho Statesman, 17 June 2026 An annexation might just qualify. Joshua Hunt, Vanity Fair, 17 June 2026 In Nuuk, Horn appeared to be positioning himself to profit in the event of an American annexation. Ben Taub, New Yorker, 15 June 2026 In his second term, Cleveland supported the gold standard, prevented the annexation of Hawaii, and authorized the use of Federal troops to end the Pullman Strike. New York Times, 11 June 2026 See All Example Sentences for annexation

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of annexation was in the 15th century

Browse Nearby Words

Cite this Entry

“Annexation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/annexation. Accessed 20 Jun. 2026.

More from Merriam-Webster on annexation

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