annex

A1N1N1E1X8
UK, US/ˈænɛks/US/əˈnɛks/

noun

An addition, an extension.

Opposite
CommonScrabble 12

Meanings

annex1

nounannex (plural annexes)

plural annexes · alternative UK annexe · alternative nonstandard anex

  1. An addition, an extension.

    6.2.3.2.2. For aircraft having pressurized cabins, the disinsection of cabins and annexes, cockpit and annexes, is to be carried out after the embarkation of passengers and crew and the closing of the doors and windscreen[.]

    1949, World Health Organization, Report on the 1st- Session May 10-15, page 19

    Synonyms: addition

  2. An appendix to a book or document.
  3. An addition or extension to a building.
  4. An addition to the territory of a country or state, from a neighboring country or state, normally by military force.

annex2

verbannex (third-person singular simple present annexes, present participle annexing, simple past and past participle annexed)

present singular third person annexes · participle present annexing · participle past annexed · past annexed · alternative UK annexe · alternative nonstandard anex

  1. To add something to another thing, especially territory; to incorporate.

    The ancient city of Petra was annexed by Rome.

    1 more example

    In 1910, he returned to Korea, which had by this time been annexed by Japan.

    2009, Wikipedia:Syngman Rhee
  2. To attach or connect, as a consequence, condition, etc.

    to annex a penalty to a prohibition, or punishment to guilt

    2 more examples

    Annexed to my feeling of guilt was a sense of having let my familiy down.

    Under Edward the Second, the Commons began to annex petitions to the bills by which they granted subsidies

    1793, John Horne Tooke, The Constitution of England
  3. intransitiveTo join; to be united.
  4. To take something without permission (informal)

    I returned to resume my place but my assistant had already annexed my chair.

Annex3

Synonyms & antonyms

nounAn addition, an extension.

Similar
Similar
Opposite

More synonyms by meaning

nounan addition that extends a main building

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

annex · noun

  1. Latinannexus
  2. Frenchannexe
  3. Englishannex

Borrowed from French annexe, from Latin annexus. More at Etymology 2. See also an-.

Full word history & related roots →

annex · verb

  1. Latinannectō“bind to”
  2. Medieval Latinannexāre
  3. Old Frenchannexer“to join”
  4. Middle Englishannexen, anexen
  5. Englishannex

From Middle English annexen, anexen, from Old French annexer (“to join”), from Medieval Latin annexāre, infinitive of annexō, frequentative of Latin annectō (“bind to”), from ad (“to”) + nectō (“tie, bind”). Compare the rare annect. Doublet of adnex.

Full word history & related roots →

Translations

Afrikaans annekseer
  • annekseerto add something to another, to incorporate into
Bulgarian приба́вка, допълне́ние
  • приба́вка (pribávka)addition, an extension
  • допълне́ние (dopălnénie)addition, an extension
  • приложе́ние (priložénie)appendix
  • пристро́йка (pristrójka)addition or extension to a building
  • присъединя́вам (prisăedinjávam)to add something to another, to incorporate into
  • присъединя́ (prisăedinjá)to add something to another, to incorporate into
  • анекси́рам (aneksíram)to add something to another, to incorporate into
Catalan annex, annex
  • annexaddition, an extension
  • annexaddition or extension to a building
  • annexarto add something to another, to incorporate into
Chinese Mandarin 併吞 /并吞, 吞併 /吞并
  • 併吞 /并吞 (bìngtūn)to add something to another, to incorporate into
  • 吞併 /吞并 (tūnbìng)to add something to another, to incorporate into
  • 兼併 /兼并 (jiānbìng)to add something to another, to incorporate into
Czech anektovat, připojit
  • anektovatto add something to another, to incorporate into
  • připojitto add something to another, to incorporate into
Danish bilag, annektere
  • bilagaddition, an extension
  • annektereto add something to another, to incorporate into
Dutch bijlage, aanhangsel
  • bijlageaddition, an extension
  • aanhangselappendix
  • uitbouwaddition or extension to a building
  • annexerento add something to another, to incorporate into
  • inlijvento add something to another, to incorporate into
Esperanto alaĵo, aneksaĵo
  • alaĵoaddition, an extension
  • aneksaĵoaddition, an extension
  • alaĵoappendix
  • aneksaĵoappendix
  • aneksoappendix
  • aneksaĵoaddition or extension to a building
  • aneksito add something to another, to incorporate into
Estonian lisa, annekteerima
  • lisaaddition, an extension
  • annekteerimato add something to another, to incorporate into
Finnish lisäys, laajennus
  • lisäysaddition, an extension
  • laajennusaddition, an extension
  • liiteappendix
  • lisärakennusaddition or extension to a building
  • siipiaddition or extension to a building
  • liittääto add something to another, to incorporate into
French annexe, annexe
  • annexeaddition, an extension
  • annexeaddition or extension to a building
  • annexerto add something to another, to incorporate into
German Anhang, Zusatz
  • Anhangaddition, an extension
  • Zusatzaddition, an extension
  • Erweiterungaddition, an extension
  • Annexaddition, an extension
  • Ergänzungaddition, an extension
  • Beilageaddition, an extension
  • Beiheftaddition, an extension
  • Anhangappendix
  • Ergänzungappendix
  • Zusatzappendix
  • Nachtragappendix
  • Anhängselappendix
  • annektierento add something to another, to incorporate into
  • beifügento add something to another, to incorporate into
  • anfügento add something to another, to incorporate into
  • anhängento add something to another, to incorporate into
  • angliedernto add something to another, to incorporate into
  • einverleibento add something to another, to incorporate into
  • anheftento add something to another, to incorporate into
  • sich aneignento add something to another, to incorporate into
  • sich einverleibento add something to another, to incorporate into
  • aneignento add something to another, to incorporate into
Hungarian függelék, hozzácsatol
  • függelékaddition, an extension
  • hozzácsatolto add something to another, to incorporate into
  • annektálto add something to another, to incorporate into
Japanese 付加物, 付属
  • 付加物 (fukabutsu)addition, an extension
  • 付属 (fuzoku)addition, an extension
  • 付録 (furoku)appendix
  • 別館 (bekkan)addition or extension to a building
  • 増築 (zouchiku)addition or extension to a building
  • 組み入れる (kumiireru)to add something to another, to incorporate into
  • 編入する (hennyū suru)to add something to another, to incorporate into
  • 併合する (heigō suru)to add something to another, to incorporate into
Korean 병합하다
  • 병합하다 (byeonghaphada)to add something to another, to incorporate into
Latvian anektēt
  • anektētto add something to another, to incorporate into
Lithuanian aneksuoti
  • aneksuotito add something to another, to incorporate into
Māori taunaha, āpiti
  • taunahato add something to another, to incorporate into
  • āpitito add something to another, to incorporate into
Norwegian anneks
  • anneksaddition, an extension
Norwegian Bokmål annektere
  • annektereto add something to another, to incorporate into
Persian ضمیمه
  • ضمیمه (zamime)addition, an extension
Polish aneks, aneks
  • aneksaddition, an extension
  • aneksappendix
  • aneksaddition or extension to a building
  • anektowaćto add something to another, to incorporate into
  • zaanektowaćto add something to another, to incorporate into
Portuguese anexo, anexo
  • anexoaddition, an extension
  • anexoappendix
  • anexoaddition or extension to a building
  • puxadinhoaddition or extension to a building
  • anexarto add something to another, to incorporate into
Romanian a anexa
  • a anexato add something to another, to incorporate into
Russian приба́вка, дополне́ние
  • приба́вка (pribávka)addition, an extension
  • дополне́ние (dopolnénije)addition, an extension
  • приложе́ние (priložénije)appendix
  • пристро́йка (pristrójka)addition or extension to a building
  • фли́гель (flígelʹ)addition or extension to a building
  • крыло́ (kryló)addition or extension to a building
  • аннекси́ровать (annɛksírovatʹ)to add something to another, to incorporate into
  • присоединя́ть (prisojedinjátʹ)to add something to another, to incorporate into
  • присоедини́ть (prisojedinítʹ)to add something to another, to incorporate into
Scottish Gaelic ath-thaigh
  • ath-thaighaddition or extension to a building
Slovak anektovať, pripojiť
  • anektovaťto add something to another, to incorporate into
  • pripojiťto add something to another, to incorporate into
Spanish anexo, anejo
  • anexoaddition, an extension
  • anejoaddition, an extension
  • apéndiceappendix
  • extensiónappendix
  • anexoappendix
  • anejoappendix
  • anexoaddition or extension to a building
  • pabellónaddition or extension to a building
  • anejoaddition or extension to a building
  • anexarto add something to another, to incorporate into
  • anexionarto add something to another, to incorporate into
  • anejarto add something to another, to incorporate into
Swedish annex, tillägg
  • annexaddition, an extension
  • tilläggaddition, an extension
  • bilagaaddition, an extension
  • appendixappendix
  • tilläggappendix
  • bilagaappendix
  • annexaddition or extension to a building
  • tillbyggnadaddition or extension to a building
  • flygeladdition or extension to a building
  • införlivato add something to another, to incorporate into
  • annekterato add something to another, to incorporate into
Turkish katmak, eklemek
  • katmakto add something to another, to incorporate into
  • eklemekto add something to another, to incorporate into
  • bağlamakto add something to another, to incorporate into
  • ilhak etmekto add something to another, to incorporate into
Ukrainian анексува́ти, приє́днувати
  • анексува́ти (aneksuváty)to add something to another, to incorporate into
  • приє́днувати (pryjédnuvaty)to add something to another, to incorporate into
  • приєдна́ти (pryjednáty)to add something to another, to incorporate into

Rhymes & wordplay

Rhymes with annex

All rhymes →

Anagrams

Cite this entry
APA

annex. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/annex

MLA

“annex.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/annex. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “annex,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/annex.

Source: annex on Wiktionary, CC BY-SA 4.0.