Collection of Web-Dictionaries
Dictionaries are like watches; the worst is better than none, and the best cannot be expected to be quite true. Johnson, Samuel

Note: If you know about another online dictionary please send an email to: mike@leo.org I thank all users who helped me to improve this list. I cannot reply to everyone, but I'll update this list as often as possible.

Index

Afrikaans-English Afrikaans-German Austrian-German Bulgarian-English Chinese Chinese-English Chinese-German Czech-English Danish-English Danish-German Danish-Norwegian Danish-Swedish Dutch-English Dutch-Esperanto English English-Afrikaans English-Bulgarian English-Chinese English-Czech English-Danish English-Dutch English-Esperanto English-Estonian

English-Finnish English-French English-Gaelic English-German English-Gilbertese English-Greek English-Hawaiian English-Hungarian English-Indonesian English-Italian English-Japanese English-Korean English-Latin English-Maori English-Norwegian English-Polish English-Portuguese English-Romanian English-Rotuman English-Russian English-Serbian English-Slovene English-Spanish

English-Swahili English-Swedish English-Tongan English-Vietnamese Esperanto Esperanto-Dutch Esperanto-English Esperanto-French Esperanto-German Esperanto-Portuguese Esperanto-Russian Estonian-English Finnish-English Finnish-Swedish French-English French-Esperanto French-German Gaelic-English German German-Afrikaans German-Austrian German-Chinese German-Danish

German-English German-Esperanto German-French German-Hungarian German-Spanish German-Tamil Greek-English Hawaiian-English Hindi-English Hungarian-English Hungarian-German Icelandic Indonesian-English Italian-English Japanese-English Japanese-Esperanto Korean-English Latin-English Learning Lists Mandinka-English Maori-English Misc

Multilanguage Norwegian-Danish Norwegian-English Norwegian-Swedish Portuguese-English Portuguese-Esperanto Romanian Romanian-English Rotuman-English Russian-English Slovene-English Software Spanish-English Spanish-German Swahili-English Swedish-Danish Swedish-English Swedish-Finnish Swedish-Norwegian Turkish-English Wolof-English

Afrikaans-English

• DDP Freeware Afrikaans/English Dictionary online: 3200 Afrikaans and 4200 English vocabularies, downloadable from DDP Freeware Dictionary page

Afrikaans-German

• Travlang's Afrikaans-German On-line Dictionary : about words, based on multilingual program Ergane

Austrian-German

• Österreichisches WWW-Wörterbuch : test version

Bulgarian-English

• Rechnik Bulgarian Dictionary

Chinese

• 
• CHinDEX: online radical, pinyin and four-corner index to "A Chinese-English Dictionary" and "Das neue Chinesisch-Deutsche Wörterbuch"
• Chinese Character Pronunciations
• Guohua Cidian (°ê»yÃã¨å)

Chinese-English

• A pronouncing dictionary of Hakka Chinese: many different Hakka transcriptions, Sino-Korean/Japanese, radical stroke, ... as input/output
• Chinese Character Dictionary: Chinese in pinyin-, yale-transcription or radical/stroke
• Chinese Character Dictionary Web: looks up many Chinese online-dictionaries
• Chinese Character Genealogy

Chinese-German

• Deutsch Chinesisches Fachwörterbuch : 2000 expressions of social economics

Czech-English

• Anglicko cesky slovnik / English Czech dictionary
• Traveller's Czech : list of czech pronunciation, numbers, useful words and phrases

Danish-English

• DDP Freeware Danish/English Dictionary online: 2700 Danish and 3700 English vocabularies, downloadable from DDP Freeware Dictionary page
• Travlang's Danish-English On-line Dictionary : 4500 words, based on multilingual program Ergane

Danish-German

• Travlang's Danish-German On-line Dictionary: 4500 words

Danish-Norwegian

• Odin skandinavian dictionary

Danish-Swedish

• Odin skandinavian dictionary

Dutch-English

• DDP Freeware Dutch/English Dictionary online: 13000 Dutch and 9900 English vocabularies, downloadable from DDP Freeware Dictionary page

Dutch-Esperanto

• Travlang's Dutch-Esperanto On-line Dictionary : about 54000 words, based on multilingual program Ergane

English

• British-American American-British Dictionary
• Research-It! : forms for dictionaries, thesaurus and translators, also other useful tools
• Roget's Thesaurus
• The CMU Pronouncing Dictionary : American English pronounciation of words and sentences, using ASCII transcription
• WWWebster Dictionary & Thesaurus
• Webster's Revised Unabridged Dictionary

English-Afrikaans

• DDP Freeware Afrikaans/English Dictionary online: 3200 Afrikaans and 4200 English vocabularies, downloadable from DDP Freeware Dictionary page

English-Bulgarian

• Rechnik Bulgarian Dictionary

English-Chinese

• A pronouncing dictionary of Hakka Chinese: many different Hakka transcriptions, Sino-Korean/Japanese, radical stroke, ... as input/output
• Chinese Character Dictionary: Chinese in pinyin-, yale-transcription or radical/stroke
• Conversational Mandarin Chinese Online
• OK88 English-Chinese Dictionary

English-Czech

• Anglicko cesky slovnik / English Czech dictionary
• Traveller's Czech : list of czech pronunciation, numbers, useful words and phrases

English-Danish

• DDP Freeware Danish/English Dictionary online: 2700 Danish and 3700 English vocabularies, downloadable from DDP Freeware Dictionary page
• Travlang's English-Danish On-line Dictionary : 4500 words, based on multilingual program Ergane

English-Dutch

• DDP Freeware Dutch/English Dictionary online: 13000 Dutch and 9900 English vocabularies, downloadable from DDP Freeware Dictionary page

English-Esperanto

• online Richardson vortaro: Netherlands

English-Estonian

• English-Estonian Dictionary: Estonia, 17000 words

English-Finnish

• DDP Freeware Finnish/English Dictionary online: 1700 Finnish and 2800 English vocabularies, downloadable from DDP Freeware Dictionary page

English-French

• ARTFL: Chicago, 75000 words
• DDP Freeware French/English Dictionary online: 35200 French and 20100 English vocabularies, downloadable from DDP Freeware Dictionary page
• Dictionnaire bilingue Français-Anglais
• Internet Dictionary Project: form-based

English-Gaelic

• Gaelic Dictionaries Online: Manx (Gaelg), Scottish (Gàidhlig), Irish (Gaeilge)

English-German

• CabWeb Dictionary: Darmstadt
• Computer Science Terms: terms of Computer Science translated into German
• Englisch-deutsches Eisenbahn- und technisches Wörterbuch
• German-English On-line Dictionary: Californian mirror of LEO German <-> English Dictionary
• Gopher Dictionary Chemnitz
• Gopher Dictionary München
• Internet Dictionary Project: form-based
• LEO German<->English Dictionary: München, 170.000 words
• Magyar angol spanyol német on-line szótár / english hungarian spanish german on-line dictionary
• Modellbau - Wörterbuch / modeler - dictionary: word list
• QuickDic Online: 140000 vocabularies
• TU Chemnitz' Englisch <-> Deutsches Wörterbuch: 100.000 entries, form based
• TUC German - English translator: 124000 entries, located at Clausthal
• The new English-German Dictionary: more than 180000 translations
• Wörterbuch Konstruktiver Ingenieurbau : technical terms of reinforced and prestressed concrete construction

English-Gilbertese

• Fabre's Word List: English / Gilbertese / French: list of 320 words

English-Greek

• English-Greek/Greek-English Informatics Terminology Dictionary
• Glossa - Technical Greek Glossary

English-Hawaiian

• Mo'o and Lolo's Hawaiian dictionary

English-Hungarian

• DDP Freeware Hungarian/English Dictionary online: 98000 Hungarian and 63000 English vocabularies, downloadable from DDP Freeware Dictionary page
• English-Hungarian Dictionary
• Keresés a szótárakban
• Magyar FSF Szotar
• Magyar angol spanyol német on-line szótár / english hungarian spanish german on-line dictionary

English-Indonesian

• DDP Freeware Indonesian/English Dictionary online: 700 Indonesian and 1000 English vocabularies, downloadable from DDP Freeware Dictionary page

English-Italian

• DDP Freeware Italian/English Dictionary online: 10700 Italian and 13400 English vocabularies, downloadable from DDP Freeware Dictionary page
• Internet Dictionary Project: form-based

English-Japanese

• DDP Freeware Japanese/English Dictionary online: 58200 Japanese and 54100 English vocabularies, downloadable from DDP Freeware Dictionary page
• Eva Japanese-English Dictionary
• Jim Breen's WWWJDIC Server
• Online Dictionary

English-Korean

• Yahoo Korea Dictionary

English-Latin

• DDP Freeware Latin/English Dictionary online: 1200 Latin and 1500 English vocabularies, downloadable from DDP Freeware Dictionary page
• Internet Dictionary Project: form-based
• Latin <-> English Dictionary: Hong Kong
• Latin Dictionary and Grammar Aid: English to Latin : 15000 words

English-Maori

• H.M. Ngata English-Maori Dictionary online
• Kimikupu Hou Lexical Database

English-Norwegian

• DDP Freeware Norwegian/English Dictionary online: 6500 Norwegian and 6000 English vocabularies, downloadable from DDP Freeware Dictionary page
• English to Norwegian Dictionary: about 6000 words
• Travlang's English-Norwegian On-line Dictionary : about words, based on multilingual program Ergane

English-Polish

• A small English - Polish dictionary (Ma³y s³ownik Angielsko - Polski): form based
• Anthon's dictionary english-polish

English-Portuguese

• DDP Freeware Portuguese/English Dictionary online: 5300 Portuguese and 5800 English vocabularies, downloadable from DDP Freeware Dictionary page
• Internet Dictionary Project: form-based

English-Romanian

• English-Romanian Dictionary for Windows 95: download free of charge, over 12,000 words and terms

English-Rotuman

• English -- Rotuman Wordlist: Language from polynesian island Rotuma belonging to Fiji Islands

English-Russian

• DDP Freeware Russian/English Dictionary online: 22600 Russian and 31700 English vocabularies, downloadable from DDP Freeware Dictionary page
• Dictionary and Thesaurus of Computer Terms
• Mueller Dictionary 1.01

English-Serbian

• RCUB English->Serbian diictionary

English-Slovene

• Dictionary: Ljubljana, Slovenia

English-Spanish

• DDP Freeware Spanish/English Dictionary online: 19400 Spanish and 20700 English vocabularies, downloadable from DDP Freeware Dictionary page
• Internet Dictionary Project: form-based
• Magyar angol spanyol német on-line szótár / english hungarian spanish german on-line dictionary

English-Swahili

• DDP Freeware Swahili/English Dictionary online: 650 Swahili and 950 English vocabularies, downloadable from DDP Freeware Dictionary page

English-Swedish

• DDP Freeware Swedish/English Dictionary online: 15000 Swedish and 10000 English vocabularies, downloadable from DDP Freeware Dictionary page
• Lexin Swedish-English dictionary

English-Tongan

• Common Tongan Words and Phrases: small word list

English-Vietnamese

• Free English-Viet On-Line Dictionary

Esperanto

• Vortaroj kaj terminaroj: collection of offline-dictionaries from/to Esperanto

Esperanto-Dutch

• Travlang's Esperanto-Dutch On-line Dictionary : about 54000 words, based on multilingual program Ergane

Esperanto-English

• online Richardson vortaro: Netherlands

Esperanto-French

• Travlang's Esperanto-French On-line Dictionary : about 10000 words, based on multilingual program Ergane

Esperanto-German

• Travlang's Esperanto-German On-line Dictionary : 15500 words, based on multilingual program Ergane
• online Richardson vortaro

Esperanto-Portuguese

• Traduza - Traduku

Esperanto-Russian

• Esperanto-Rusa VortSercxa sistemo - traduku

Estonian-English

• English-Estonian Dictionary: Estonia, 17000 words

Finnish-English

• DDP Freeware Finnish/English Dictionary online: 1700 Finnish and 2800 English vocabularies, downloadable from DDP Freeware Dictionary page

Finnish-Swedish

• Skolverket Lexin svensk-finskt lexikon

French-English

• ARTFL: Chicago, 75000 words
• DDP Freeware French/English Dictionary online: 35200 French and 20100 English vocabularies, downloadable from DDP Freeware Dictionary page
• Dictionnaire bilingue Français-Anglais
• Internet Dictionary Project: form-based
• Monolingual French dictionary: Le Thresor (ARTFL)

French-Esperanto

• Travlang's French-Esperanto On-line Dictionary : about 10000 words, based on multilingual program Ergane

French-German

• Travlang's French-German On-line Dictionary: based on multilingual program Ergane

Gaelic-English

• Gaelic Dictionaries Online: Manx (Gaelg), Scottish (Gàidhlig), Irish (Gaeilge)

German

• Wortschatz Lexikon

German-Afrikaans

• Travlang's German-Afrikaans On-line Dictionary : about words, based on multilingual program Ergane

German-Austrian

• Österreichisches WWW-Wörterbuch : test version

German-Chinese

• Deutsch Chinesisches Fachwörterbuch : 2000 expressions of social economics

German-Danish

• Travlang's German-Danish On-line Dictionary: 4500 words

German-English

• CabWeb Dictionary: Darmstadt
• German-English On-line Dictionary: Californian mirror of LEO German <-> English Dictionary
• German-English dictionary of railway or technical terms
• Gopher Dictionary Chemnitz
• Gopher Dictionary München
• Internet Dictionary Project: form-based
• LEO German<->English Dictionary: München, 170.000 words
• Magyar angol spanyol német on-line szótár / english hungarian spanish german on-line dictionary
• Modellbau - Wörterbuch / modeler - dictionary: word list
• QuickDic Online: 140000 vocabularies
• TU Chemnitz' Englisch <-> Deutsches Wörterbuch: 100.000 entries, form based
• TUC German - English translator: 124000 entries, located at Clausthal
• The Alternative German Dictionary : list of German slang
• The new English-German Dictionary: more than 180000 translations
• Wörterbuch Konstruktiver Ingenieurbau : technical terms of reinforced and prestressed concrete construction

German-Esperanto

• Travlang's German-Esperanto On-line Dictionary : 14000 words, based on multilingual program Ergane
• online Richardson vortaro

German-French

• Travlang's German-French On-line Dictionary: based on multilingual program Ergane

German-Hungarian

• Keresés a szótárakban

German-Spanish

• Travlang's German-Spanish On-line Dictionary : 5000 words, based on multilingual program Ergane

German-Tamil

• Gopher Dictionary Köln

Greek-English

• English-Greek/Greek-English Informatics Terminology Dictionary
• Glossa - Technical Greek Glossary
• Greek-English Dictionary: word list

Hawaiian-English

• Mo'o and Lolo's Hawaiian dictionary

Hindi-English

• Hindi Electronic Dictionary

Hungarian-English

• DDP Freeware Hungarian/English Dictionary online: 98000 Hungarian and 63000 English vocabularies, downloadable from DDP Freeware Dictionary page
• Keresés a szótárakban
• Magyar FSF Szotar
• Magyar angol spanyol német on-line szótár / english hungarian spanish german on-line dictionary
• Magyar-Angol szótár

Hungarian-German

• Keresés a szótárakban

Icelandic

• Iceland Word Bank : search engine for many input languages, output in icelandic

Indonesian-English

• DDP Freeware Indonesian/English Dictionary online: 700 Indonesian and 1000 English vocabularies, downloadable from DDP Freeware Dictionary page
• Kamus Indonesia-Inggris

Italian-English

• DDP Freeware Italian/English Dictionary online: 10700 Italian and 13400 English vocabularies, downloadable from DDP Freeware Dictionary page
• Internet Dictionary Project: form-based

Japanese-English

• DDP Freeware Japanese/English Dictionary online: 58200 Japanese and 54100 English vocabularies, downloadable from DDP Freeware Dictionary page
• Eva Japanese-English Dictionary
• Jim Breen's WWWJDIC Server

Japanese-Esperanto

• Japan-Espa vortaro sur TTT

Korean-English

• Yahoo Korea Dictionary

Latin-English

• DDP Freeware Latin/English Dictionary online: 1200 Latin and 1500 English vocabularies, downloadable from DDP Freeware Dictionary page
• Internet Dictionary Project: form-based
• Latin <-> English Dictionary: Hong Kong
• Latin Dictionary and Grammar Aid : 15000 words and other useful help on Latin

Learning

• Conversational Mandarin Chinese Online

Lists

• A Web of On-line Dictionaries: more than 400 dictionaries of over 130 different languages
• Online Dictionaries and Translators: long listing of dictionaries, also uncommon languages
• Online Language Dictionaries and Translators: comprehensive list of dictionaries
• Pedro's Dictionaries
• Sanakirjat
• The Alternative Dictionaries: many languages
• Travlang's Translating Dictionaries
• Wörterbücher, Lexika und Abkürzungen
• Werners Keller - Wörterbücher : downloadable Dictionaries for Klingonian, Platt, Latin etc.

Mandinka-English

• Wolof and Mandinka Resources : pdf-documents and MSAccess-vocabularies, additional grammar manuals

Maori-English

• H.M. Ngata English-Maori Dictionary online
• Kimikupu Hou Lexical Database

Misc

• WWW Virtual Library: Linguistics

Multilanguage

• Eurodicautom: Danish, Dutch, English, French, German, Italian, Portuguese, Spanish, Swedish, Finnish
• The LOGOS Homepage

Norwegian-Danish

• Odin skandinavian dictionary

Norwegian-English

• DDP Freeware Norwegian/English Dictionary online: 6500 Norwegian and 6000 English vocabularies, downloadable from DDP Freeware Dictionary page
• Travlang's Norwegian-English On-line Dictionary : about words, based on multilingual program Ergane

Norwegian-Swedish

• Odin skandinavian dictionary

Portuguese-English

• DDP Freeware Portuguese/English Dictionary online: 5300 Portuguese and 5800 English vocabularies, downloadable from DDP Freeware Dictionary page
• Internet Dictionary Project: form-based

Portuguese-Esperanto

• Traduza - Traduku

Romanian

• Cave Lion - Dictionar de Medicina

Romanian-English

• English-Romanian Dictionary for Windows 95: download free of charge, over 12,000 words and terms

Rotuman-English

• English -- Rotuman Wordlist: Language from polynesian island Rotuma belonging to Fiji Islands

Russian-English

• DDP Freeware Russian/English Dictionary online: 22600 Russian and 31700 English vocabularies, downloadable from DDP Freeware Dictionary page
• Dictionary and Thesaurus of Computer Terms
• Mueller Dictionary 1.01

Slovene-English

• Dictionary

Software

• DDP Freeware Dictionary: bilingual english dictionaries for Afrikaans, Danish, Dutch, Finnish, French, German, Hungarian, Indonesian, Italian, Japanese, Latin, Norwegian, Portuguese, Russian, Spanish, Swahili and Swedish for Win95 and Win3.x
• English-Romanian Dictionary for Windows 95: download free of charge, over 12,000 words and terms
• The new English-German Dictionary: PC and Java version

Spanish-English

• DDP Freeware Spanish/English Dictionary online: 19400 Spanish and 20700 English vocabularies, downloadable from DDP Freeware Dictionary page
• Internet Dictionary Project: form-based
• Magyar angol spanyol német on-line szótár / english hungarian spanish german on-line dictionary

Spanish-German

• Travlang's Spanish-German On-line Dictionary : 5000 words, based on multilingual program Ergane

Swahili-English

• DDP Freeware Swahili/English Dictionary online: 650 Swahili and 950 English vocabularies, downloadable from DDP Freeware Dictionary page

Swedish-Danish

• Odin skandinavian dictionary

Swedish-English

• DDP Freeware Swedish/English Dictionary online: 15000 Swedish and 10000 English vocabularies, downloadable from DDP Freeware Dictionary page
• Lexin Swedish-English dictionary

Swedish-Finnish

• Skolverket Lexin svensk-finskt lexikon

Swedish-Norwegian

• Odin skandinavian dictionary

Turkish-English

• Türkçe Sözlük / Turkish Dictionary : english instruction on the second half of the page

Wolof-English

• Wolof and Mandinka Resources : pdf-documents and MSAccess-vocabularies, additional grammar manuals