adjoin
Americanverb (used with object)
-
to be close to or in contact with; abut on.
His property adjoins the lake.
-
to attach or append; affix.
verb (used without object)
verb
-
to be next to (an area of land, etc)
-
to join; affix or attach
Other Word Forms
- unadjoined adjective
Etymology
Origin of adjoin
1275–1325; Middle English a ( d ) joinen < Middle French ajoindre. See ad-, join
Explanation
Things that adjoin are next to each other or share a boundary. Two adjoining states are neighbors. The United States adjoins Canada. Just as the word join suggests togetherness, things that adjoin are together in a specific way. They're adjacent, which means they're butting right up against one other. Two adjoining buildings are connected or next-door neighbors. Two adjoining states share a border. If two rooms adjoin, they are connected by a door or they share a wall. When things adjoin, they have a physical connection.
Vocabulary lists containing adjoin
Close Encounters: Synonyms for "Near"
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The Dawes Act
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The Marrow Thieves
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
About 20% are protected nature areas, like the mountains covered with pine and fir forests that adjoin the neighboring state of Morelos.
From Seattle Times • Aug. 27, 2023
Citing previous Court opinions, the plurality stated that an adjacent wetland must abut or adjoin a regulated water.
From Washington Times • Jan. 11, 2023
In pandemic times, the asphalt shadows that adjoin most businesses could come in handy.
From Slate • Apr. 29, 2020
Their priority continues to be preventing the fire from leaping out of the park’s boundaries and into the small communities that adjoin its western edge.
From Washington Post • Apr. 21, 2016
This 'dining hall' where I now sit, however, is a modem annexe built to adjoin the main building - a long, flat room characterized by rows of large windows on either side.
From "The Remains of the Day" by Kazuo Ishiguro
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
