Word.ws English Dictionary

accession

UK/ækˈsɛʃ.ən/

More pronunciations (1)Fewer pronunciations

Australia/ækˈseʃ.ən/

accession noun: a coming to; the act of acceding and becoming joined.

Noun

accession (countable and uncountable, plural accessions)

  1. A coming to; the act of acceding and becoming joined.
    • a king's accession to a confederacy
  2. Increase by something added; that which is added; augmentation from without.
    • The only accession which the Roman empire received, during the first century of the Christian Aera, was the province of Britain.1776–1788, Edward Gibbon, chapter 1, in The History of the Decline and Fall of the Roman Empire, volume (please specify |volume=I to VI), London: […] W[illiam] Strahan; and T[homas] Cadell, […]...
    • […] armed vessels being provided, their crews were soon recruited by accessions from the needy or adventurous, the discontented or the bold.1803, John Browne Cutting, “A Succinct History of Jamaica” in Robert Charles Dallas, The History of the Maroons, London: Longman and Rees, Volume 1, p. xli
    1. Such augmentation that adds to the collections of a museum or archive; a thing thus added.
  3. A mode of acquiring property, by which the owner of a corporeal substance which receives an addition by growth, or by labor, has a right to the part or thing added, or the improvement (provided the thing is not changed into a different species).
  4. The act by which one power becomes party to engagements already in force between other powers.
    • accession to the European Union
  5. The act of coming to or reaching a throne, an office, or dignity.
    • her accession to the throne
    • This is the 6 ft. 4-6-0 engine No. 8301, Springbok, the second design produced by Mr. Edward Thompson since his accession to office as Chief Mechanical Engineer.1943 March and April, “L.N.E.R. New Mixed-Traffic 4-6-0 Locomotive”, in Railway Magazine, page 104
  6. The invasion, approach, or commencement of a disease; a fit or paroxysm.
  7. Agreement.
  8. Access; admittance.
  9. A group of plants of the same species collected at a single location, often held in genebanks.
  10. (Scotland) Complicity, concurrence or assent in some action.

Verb

accession (third-person singular simple present accessions, present participle accessioning, simple past and past participle accessioned)

  1. (transitive) To make a record of (additions to a collection); to add (something) to a collection (usually a museum's or archive's collection).
    Antonyms:
    deaccession

accession meaning in Hindi, Tamil, Marathi and Urdu

accession in Hindi

राज्यारोहण, पदग्रहण, उच्चपद प्राप्ति, आगमन, आरोहण, पहुँच

accession in Tamil

வாரிசாக ஏற்றல், இணக்கம், அரசெய்தல், பதவியேற்றல், கூடுதல், கூட்டு

accession in Marathi

प्रवेशाशीकरण

accession in Urdu

تخت نشینی, اضافہ, توفیر, تقرر, فائز ہونا, فائز ہونے کا عمل
More languagesFewer languages
accession in Telugu
యాక్సెషనింగ్
accession in Malayalam
സ്ഥാനാരോഹണം
accession in Kannada
ಸಿಂಹಾಸನಾರೋಹಣ, ಪಟ್ಟಾಭಿಷೇಕ, ಅಧಿಕಾರ ಸ್ವೀಕಾರ
accession in Punjabi
ਐਕਸੈਸ਼ਨ
accession in Indonesian
akresi
accession in Thai
ภาคยานุวัติ pâak-ká-yaa-nú-wát

Examples of accession in a sentence

  • An accession of the Republic of Turkey to the European Union seems to have moved off the radar.
  • Typically, before a country begins accession negotiations, all 27 member states must unanimously agree to open them.
  • At that time, accession to the office of libationer already involved the conferral of sacred texts.

All 19 example sentences with accession

Antonyms of accession

Forms of accession

Noun
pluralaccessions
Verb
third-person singular presentaccessions
present participleaccessioning
past participleaccessioned
pastaccessioned

Plural of accession: accessions

Origin of accession

Ultimately from Latin accessiō(n), from accēdō (English accede). Cognate to French accession. First attested in 1646.

Words formed from accession

Phrases with accession

Questions about accession

What does accession mean?
Accession means a coming to; the act of acceding and becoming joined.
What is accession in Hindi?
Accession in Hindi is राज्यारोहण, पदग्रहण, उच्चपद प्राप्ति. See Accession meaning in Hindi.
What part of speech is accession?
Accession can be a noun or a verb.
How do you pronounce accession?
Accession is pronounced /ækˈsɛʃ.ən/ (UK).
What is the plural of accession?
The plural of accession is accessions.

Words near accession in the dictionary

  1. accessible
  2. accessible tourism
  3. accessibleness
  4. accessibly
  5. accessing
  6. accession
  7. accession countries
  8. accession country
  9. accession number
  10. accession numbers
  11. accessionable

Source and license

Adapted from Wiktionary: accession (page history and authors); accession (Hindi Wiktionary) (page history and authors); accession (Tamil Wiktionary) (page history and authors); accession (Marathi, IndicTrans2 machine translation) (model and license); accession (Urdu Wiktionary) (page history and authors); accession (Telugu, IndicTrans2 machine translation) (model and license); accession (Malayalam Wiktionary) (page history and authors); accession (Kannada Wiktionary) (page history and authors); accession (Punjabi, IndicTrans2 machine translation) (model and license). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-us-accession.ogg.

Cite this entry: “accession.” Word.ws, https://word.ws/accession. Based on Wiktionary, CC BY-SA 4.0.