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Showing results for "adjoining"
  • present participle of adjoin.
Search instead for adjoinant.
Synonyms

adjoining

American  
[uh-joi-ning] / əˈdʒɔɪ nɪŋ /

adjective

  1. being in contact at some point or line; located next to another; bordering; contiguous.

    the adjoining room; a row of adjoining town houses.


adjoining British  
/ əˈdʒɔɪnɪŋ /

adjective

  1. being in contact; connected or neighbouring

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

Adjoining, adjacent, bordering all mean near or close to something. Adjoining implies touching, having a common point or line: an adjoining yard. Adjacent implies being nearby or next to something else: all the adjacent houses; adjacent angles. Bordering means having a common boundary with something: the farm bordering on the river.

Other Word Forms

Etymology

Origin of adjoining

First recorded in 1485–95; adjoin + -ing 2

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.

See Examples For:

The change in elevation from the waterfront at sea level to Genoa’s mountainous hinterland approaches 6,000 feet, and variations between adjoining neighborhoods can be as much as several hundred feet.

From The Wall Street Journal Aug. 23, 2026

Environmentalists also say river bank fortifications destroy shallow-water zones where aquatic life and insects breed -- and the adjoining natural floodplains that act like sponges at times of excess water.

From Barron's Aug. 13, 2026

The organization has partnered with the city on the campus’ redesign since 2012, when planning began to incorporate a vacant lot adjoining the towers into the campus.

From Los Angeles Times Jul. 29, 2026

Later, groups of male prisoners, and women from an adjoining unit, climbed on to prison rooftops demanding to be released.

From BBC Jul. 6, 2026

Count and Countess Andrenyi occupied compartments No. 12 and 13 adjoining.

From "Murder on the Orient Express" by Agatha Christie

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