encyclopedia

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encyclopedia

  • /ɪnˌsaɪkləˈpiːdi.ə/ UK
  • /ɪnˌsaɪkləˈpidi.ə/ US
  • /ənˌsəɪkləˈpidi.ə/ Canada

Rhymes with -iːdiə

Where it comes from

Borrowed from New Latin encyclopēdīa, encyclopaedīa (“general education”), a univerbated form of Koine Greek ἐγκύκλιος παιδείᾱ (enkúklios paideíā, “education in the circle of arts and sciences”), from Ancient Greek ἐγκύκλιος (enkúklios, “circular”) + παιδείᾱ (paideíā, “childrearing; education”) (q.v.). Nearly all modern English usage of the word was influenced by the scope and format of the French Encyclopédie by Diderot et al. (see quotation).

noun encyclopedias · encyclopediae · encyclopediæ · encyclopaedia · encyclopædia

  1. A comprehensive reference work (often spanning several printed volumes) with articles (usually arranged in alphabetical order, or sometimes arranged by category) on a range of subjects, sometimes general, sometimes limited to a particular field. I only use the library for the encyclopedia, as we’ve got most other books here.
  2. Similarly comprehensive works in other formats. Wikipedia is an online encyclopedia that anyone can edit.
  3. dated, specifically The circle of arts and sciences (see Etymology); a comprehensive summary of knowledge, or of a branch thereof. His life's work is a four-volume encyclopedia of aviation topics.

Thesaurus

Closest in meaning: encyclopaedia, cyclopedia, cyclopaedia, dictionary, thesaurus, tome, spirit, enciclopedia, encyclopédie, compendium, lexicon, manual, almanac, reference, gazetteer, digest

Translations

Every language

noun comprehensive reference work with articles on a range of topics

Españolenciclopedia
한국어백과사전 baekgwasajeon, 백과전서 baekgwajeonseo
日本語百科事典 hyakkajiten, 百科全書 hyakkazensho
中文百科全書 /百科全书 bǎikēquánshū
हिन्दीज्ञानकोष jñānkoṣ, विश्वकोश viśvakoś, विश्वकोष viśvakoṣ, साइक्लोपीडिया sāiklopīḍiyā, इनसाइक्लोपीडिया insāiklopīḍiyā
Kiswahilikamusi elezo, ensaiklopidia
Portuguêsenciclopédia
Françaisencyclopédie
DeutschEnzyklopädie, Lexikon, Konversationslexikon, Realencyclopädie, Realwörterbuch
Italianoenciclopedia
Ελληνικάεγκυκλοπαίδεια egkyklopaídeia
Românăenciclopedie
Русскийэнциклопе́дия enciklopédija
Tiếng Việtbách khoa toàn thư
العربيةمَوْسُوعَة mawsūʕa, دَائِرَة مَعَارِف dāʔirat maʕārif
עבריתאֶנְצִיקְלוֹפֶּדְיָה entsiklopédya

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MLA

"encyclopedia." Wiktionary, via Micwyn, micwyn.com/word/encyclopedia. Accessed 6 Nov. 2026.

APA

encyclopedia. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/encyclopedia

Chicago

"encyclopedia." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/encyclopedia.

BibTeX
@misc{encyclopedia_2026,
  title = {encyclopedia},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/encyclopedia},
  urldate = {2026-11-06}
}