adjacent may or may not imply contact but always implies absence of anything of the same kind in between.
a house with an adjacent garage
adjoining definitely implies meeting and touching at some point or line.
had adjoining rooms at the hotel
contiguous implies having contact on all or most of one side.
offices in all 48 contiguous states
juxtaposed means placed side by side especially so as to permit comparison and contrast.
a skyscraper juxtaposed to a church
Examples of adjoining in a Sentence
Adjective
the cows had broken through the fence and were grazing in the adjoining field
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.
Adjective
In the adjoining building, Salt & Char is a modern take on a classic martini-style steakhouse serving up all sorts of aged cuts (Delmonico, Strip, Porterhouse…) and with an excellent raw bar, too.—
Condé Nast,
Condé Nast Traveler,
6 Oct. 2026 The eighth-year coach could be heard from the adjoining interview room ripping into his team in the locker room.—ABC News,
4 Oct. 2026 Your Mother Your Mother Your Mother takes place in the suburbs of Houston — where Tariq was raised — a setting that manages to make adjoining streets of the Texas city feel like disparate universes.—
Ct Jones,
Rolling Stone,
30 Sep. 2026 The development combines The Butterfly residential tower with the adjoining First Baptist Church complex.—New Atlas,
23 Sep. 2026 See All Example Sentences for adjoining
Word History
Etymology
Adjective
Middle English adjoynyng, from present participle of adjoynen "to adjoin"