Wiktionary:Main Page

Wiktionary, the free dictionary

8,237,384 entries with English definitions from over 4,400 languages

Browse: All languages • List of topics • Random word • New entries

Appendices • Abbreviations • Thesaurus • Rhymes • Frequency lists • Phrasebooks

Welcome to the English-language Wiktionary, a collaborative project to produce a free-content multilingual dictionary. It aims to describe all words of all languages using definitions and descriptions in English.

Wiktionary has grown beyond a standard dictionary and now includes a thesaurus, a rhyme guide, phrase books, language statistics and extensive appendices. We aim to include not only the definition of a word, but also enough information to really understand it. Thus etymologies, pronunciations, sample quotations, synonyms, antonyms and translations are included.

Wiktionary is a wiki, which means that you can edit it, and all the content is dual-licensed under both the Creative Commons Attribution-ShareAlike 4.0 International License and the GNU Free Documentation License. Before you contribute, you may wish to read through some of our help pages, and bear in mind that we do things quite differently from other wikis. In particular, we have strict layout conventions and inclusion criteria. Learn how to start a page, how to edit entries, experiment in the sandbox and visit our Community Portal to see how you can participate in the development of Wiktionary.

edit · refresh · view Word of the day for November 22
deontology n
Synonym of ethics (“the study of principles relating to right and wrong conduct”) (specifically) The normative ethical theory that the morality of an action should be based on whether the action follows certain obligations or rules, rather than on either its inherent goodness or its consequences. Yesterday, the third Thursday of November in 2024, was World Philosophy Day, which was first recognized by the United Nations in 2002 to emphasize the enduring value of philosophy for the development of human thought.
← yesterday \| About Word of the Day • Nominate a word • Leave feedback \| tomorrow →

Foreign word of the day in Old English
mearh noun horse, steed sausage
About Foreign Word of the Day • Archive • Nominate a word • Leave feedback

Behind the scenes

Community portal

A page containing everything you wanted to know about Wiktionary.

Discussion rooms

A collection of pages for the discussion of Wiktionary and the words it contains.

Things to do • Help • Guidelines

Wiktionaries in other languages

This is the English-language Wiktionary, where words from all languages are defined in English. For example, see the entry for the French word dictionnaire. To find a French definition of that word, visit the equivalent page in the French Wiktionary.

1,000,000+ entries: 中文 (Chinese) • Français (French) • Deutsch (German) • Ελληνικά (Greek) • Kurdî / كوردی (Kurdish) • Malagasy • Русский (Russian)

100,000+: Հայերեն (Armenian) • বাংলা (Bengali) • မြန်မာဘာသာ (Burmese) • Català (Catalan) • Čeština (Czech) • Nederlands (Dutch) • Esperanto • Eesti (Estonian) • Suomi (Finnish) • हिन्दी (Hindi) • Magyar (Hungarian) • Ido • Bahasa Indonesia (Indonesian) • Italiano (Italian) • 日本語 (Japanese) • ಕನ್ನಡ (Kannada) • 한국어 (Korean) • Limburgs (Limburgish) • Lietuvių (Lithuanian) • മലയാളം (Malayalam) • Norsk Bokmål (Norwegian) • ଓଡ଼ିଆ (Odia) • فارسى (Persian) • Polski (Polish) • Português (Portuguese) • Română (Romanian) • سرائیکی (Saraiki) • Српски (Serbian) • Srpskohrvatski (Serbo-Croatian) • Español (Spanish) • Svenska (Swedish) • தமிழ் (Tamil) • తెలుగు (Telugu) • ไทย (Thai) • Türkçe (Turkish) • Oʻzbekcha / Ўзбекча (Uzbek) • Tiếng Việt (Vietnamese)

10,000+: Afrikaans • Shqip (Albanian) • العربية (Arabic) • Asturianu (Asturian) • Azərbaycan (Azeri) • Euskara (Basque) • Bosanski (Bosnian) • Brezhoneg (Breton) • Български (Bulgarian) • Hrvatski (Croatian) • Dansk (Danish) • Na Vosa Vakaviti (Fijian) • Galego (Galician) • ქართული (Georgian) • Bahasa Hulontalo (Gorontalo) • עברית (Hebrew) • Íslenska (Icelandic) • Basa Jawa (Javanese) • адыгэбзэ (Kabardian) • қазақша (Kazakh) • Кыргызча (Kyrgyz) • ລາວ (Lao) • Latina (Latin) • Latviešu (Latvian) • Lombard • Plattdüütsch (Low Saxon) • Lëtzebuergesch (Luxembourgish) • Bahasa Melayu (Malay) • Bân-lâm-gú (Min Nan) • Minangkabau • ဘာသာမန် (Mon) • Nynorsk (Norwegian) • Occitan • Oromoo (Oromo) • پښتو (Pashto) • ਪੰਜਾਬੀ (Punjabi) • Sängö • လိၵ်ႈတႆ (Shan) • Sicilianu (Sicilian) • Simple English • Slovenčina (Slovak) • Slovenščina (Slovene) • Kiswahili (Swahili) • Tagalog • Тоҷикӣ (Tajik) • Українська (Ukrainian) • اردو (Urdu) • Volapük • Walon (Walloon) • Cymraeg (Welsh) • Frysk (West Frisian)

1,000+: Aragonés (Aragonese) • Armãneashce (Aromanian) • Banjar • Batak Mandailing • Беларуская (Belarusian) • Bikol • 粵語 (Cantonese) • کوردی (Central Kurdish) • Corsu (Corsican) • Føroyskt (Faroese) • Fiji Hindi • गोंयची कोंकणी / Gõychi Konknni (Goan Konkani) • Kalaallisut (Greenlandic) • Avañe'ẽ (Guaraní) • gungbe (Gun) • Hausa / هَوُسَ (Hausa) • Interlingua • Interlingue • Gaeilge (Irish) • كٲشُر (Kashmiri) • Kaszëbsczi (Kashubian) • ភាសាខ្មែរ (Khmer) • la .lojban. (Lojban) • Македонски (Macedonian) • Malti (Maltese) • ꯃꯤꯇꯩ ꯂꯣꯟ (Manipuri) • Māori • मराठी (Marathi) • Монгол (Mongolian) • Nahuatl • Li Niha (Nias) • Ænglisc (Old English) • ပအိုဝ်ႏဘာႏသာႏ (Pa'O) • Gagana Samoa (Samoan) • संस्कृतम् (Sanskrit) • Gàidhlig (Scottish Gaelic) • Tacawit (Shawiya) • سنڌي (Sindhi) • සිංහල (Sinhalese) • Soomaaliga (Somali) • seSotho (Southern Sotho) • Basa Sunda (Sundanese) • Tatarça / Татарча (Tatar) • تركمن / Туркмен (Turkmen) • Hornjoserbsce (Upper Sorbian) • Uyghurche / ئۇيغۇرچە (Uyghur) • vèneto (Venetian) • پنجابی (Western Punjabi) • Wollof (Wolof) • Zazaki • isiZulu (Zulu)

100+: አማርኛ (Amharic) • Aymara • ᏣᎳᎩ (Cherokee) • Kernewek, Karnuack (Cornish) • ދިވެހިބަސް (Divehi) • ગુજરાતી (Gujarati) • Ìgbo (Igbo) • ᐃᓄᒃᑎᑐᑦ (Inuktitut) • Qaraqalpaqsha (Kara-Kalpak) • Ikinyarwanda (Kinyarwanda) • Lingala • Gaelg (Manx) • Dorerin Naoero (Nauru) • नेपाली (Nepali) • Runa Simi (Quechua) • Setswana • SiSwati (Swati) • ትግርኛ (Tigrinya) • Tok Pisin • Xitsonga (Tsonga) • Tyap • ייִדיש (Yiddish)

Meta list + All Wiktionaries

Other Wikimedia projects

Wiktionary is run by the Wikimedia Foundation, a non-profit foundation headquartered in San Francisco, California, USA. Wikimedia operates several other multilingual and open-content sister wiki projects: