ad·​join | \ ə-ˈjȯin How to pronounce adjoin (audio) , a- \
adjoined; adjoining; adjoins

Definition of adjoin

transitive verb

1 : to add or attach by joining
2 : to lie next to or in contact with

intransitive verb

: to be close to or in contact with one another

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Examples of adjoin in a Sentence

Her office adjoins the library. The two rooms adjoin each other.
Recent Examples on the Web Nearby state parks that adjoin the Pescadero Creek Complex are reopening in different stages. Tom Stienstra,, "After CZU fire scorched Santa Cruz Mountains, some parks reopen, others remain closed," 14 Oct. 2020 Treehouse had just started leasing in December, and the pandemic threatened to scare new renters away from its millennial commune, where 60 private bedrooms adjoin communal space for eating, working, and hanging out. Arielle Pardes, Wired, "1 House, 40 Roommates? During Covid, Co-Living Adds Up," 2 Oct. 2020 The emergency was lifted Thursday for Osaka and the two adjoining prefectures of Kyoto and Hyogo, and now remains in place in Tokyo and surrounding prefectures, as well as for the northern island of Hokkaido. Gearoid Reidy,, "Tokyo Bars Can Stay Open Until 10 Under Governor’s Exit Roadmap," 26 May 2020 Bullets hit the kitchen, the living room ceiling, the living room window, the wall across from the window and at least one adjoining apartment, Eggert claims based on a survey of the scene after the incident. Tessa Duvall, The Courier-Journal, "Minute by minute: What happened the night Louisville police fatally shot Breonna Taylor," 14 May 2020 Keep scrolling to see the three-bedroom, four-bathroom home that sits on 10 acres within the private equestrian community of Leatherwood Mountains (adjoining properties, with a total of three homes on 40 acres, are also for sale). Perri Ormont Blumberg, Southern Living, "North Carolina Mountain Home with Waterfall Running Through the Yard Hits Market for $1,199,000," 20 Nov. 2019 Income and race create different COVID-19 realities An exclusive look at ZIP code data show the coronavirus has run rampant through some neighborhoods, while leaving residents in adjoining areas much less impaired. Editors, USA TODAY, "Here's the biggest news you missed this weekend," 3 May 2020 The home’s two other bedrooms, which also feature walk-in closets, are set up Jack-and-Jill style with an adjoining full bathroom., "Property of the Week: Clearwater Creek of Burlington," 18 Oct. 2019 Designs show the addition would include a narrow hallway connecting the buildings and a 900-square-foot multipurpose room with adjoining bathrooms, kitchen and storage. Rick Kambic,, "Goddard School in Vernon Hills plans to expand, take over bank building," 19 Apr. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'adjoin.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of adjoin

14th century, in the meaning defined at transitive sense 1

History and Etymology for adjoin

Middle English ajoynen, adjoynen, borrowed from Anglo-French ajoindre, going back to Latin adjungere "to link up, yoke, add, attach," from ad- ad- + jungere "to join entry 1"

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Time Traveler for adjoin

Time Traveler

The first known use of adjoin was in the 14th century

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Statistics for adjoin

Last Updated

30 Oct 2020

Cite this Entry

“Adjoin.” Dictionary, Merriam-Webster, Accessed 27 Nov. 2020.

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More Definitions for adjoin


How to pronounce adjoin (audio)

English Language Learners Definition of adjoin

of a building, room, area of land, etc. : to be next to or joined with something


ad·​join | \ ə-ˈjȯin How to pronounce adjoin (audio) \
adjoined; adjoining

Kids Definition of adjoin

: to be next to or in contact with The two rooms adjoin each other.

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