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  • next-door
    next-door
    adverb
    Also next door to, at, or in the next house on the street, especially if it is very close by, or the adjacent apartment, office, room, or the like.
  • next door
    next door
    adjective
    at, in, or to the adjacent house, flat, building, etc
Synonyms

next-door

American  
[neks-dawr, -dohr, nekst-, neks-dawr, -dohr, nekst-] / ˈnɛksˈdɔr, -ˈdoʊr, ˈnɛkst-, ˈnɛksˌdɔr, -ˌdoʊr, ˈnɛkst- /

adverb

  1. Also next door to, at, or in the next house on the street, especially if it is very close by, or the adjacent apartment, office, room, or the like.

    Go next-door and get your sister. Your sister is next-door. Her brother lives next-door.


adjective

  1. being situated or living next-door.

    next-door neighbors.

next door British  

adjective

  1. at, in, or to the adjacent house, flat, building, etc

    we live next door to the dentist

    the next-door house

"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

Etymology

Origin of next-door

First recorded in 1475–85

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:

But all of that has gone hand-in-hand with persistent complaints about a slow bureaucracy and a dysfunctional city administration which famously took almost 15 years to build an international airport with next-door Brandenburg state.

From Barron's Sep. 15, 2026

At the Austin condo complex, a next-door neighbor said Paxton’s unit has a renter.

From Salon Sep. 5, 2026

The drama followed the escalating conflict between two next-door neighbours, a gay bar owner and a struggling electrician.

From BBC Jul. 6, 2026

When Felix and his quirky next-door neighbor Marigold find a wooden box labeled “Open Me” hidden away in a closet, they discover a recording device with an intriguing auditory riddle.

From The Wall Street Journal Jun. 12, 2026

Our next-door neighbor, a janitor, decided to change his profession and become an insurance agent.

From "Black Boy" by Richard Wright

Hivsa Walid, her newborn niece and sister-in-law were in the ward next door.

From BBC Sep. 16, 2026

“The comp next door, that house went for a lot of money, a lot more than any of us thought it would go for,” Gaetjens explained.

From MarketWatch Sep. 9, 2026

Indeed, it seems more than possible that the stereotypical Canadian “niceness” is a consequence of living next door to an armed and dangerous neighbor.

From Salon Aug. 31, 2026

Robert Pluhowski, whose family has summered next door to Duryea’s since the 1970s, said the problem goes beyond Rowan.

From The Wall Street Journal Aug. 24, 2026

I saw his mom drop him and Quinn off right after I got home from babysitting, so I know he’s next door.

From "Keeping Pace" by Laurie Morrison

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