Iran Top Sites for Dictionaries And Encyclopedias


    A free encyclopedia built collaboratively using wiki software. (Creative Commons Attribution-ShareAlike License).


    An information source for scientific, technical, and medical research. Subscription required for some sections.

    Quora Market Research

    Quora is your best source for knowledge. Quora aims to be the easiest place to write new content and share content from the web.

    The Free Dictionary

    English, Medical, Legal, and Computer Dictionaries, Thesaurus, Encyclopedia, a Literature Reference Library, and a Search Engine all in one!

    Cambridge Dictionary

    Free online dictionary from Cambridge University Press. - a free online encyclopedia and information reference. Research articles from Columbia Encyclopedia and Encyclopedia Britannica.

    The world's most popular dictionary and thesaurus with definitions, synonyms, antonyms, idioms, word origins, quotes, audio pronunciations, example sentences and Word of the Day! Look up the meaning of words, slang, phrases, idioms, and abbreviations in o

    Online dictionary

    Online dictionary. Almost all languages available, millions of translations


    dictionary معجم المعاني قاموس عربي فوري متعدد اللغات والمجالات. قاموس عربي انجليزي ثنائي, قاموس عربي فرنسي , قاموس عربي اسباني, قاموس عربي برتغال

    Urban Dictionary

    A veritable cornucopia of streetwise lingo, posted and defined by its readers.


    Publisher of American English dictionaries and reference sources.


    Fast Persian to English and English to Persian Dictionary

    Oxford Dictionaries

    Dictionary by Oxford University Press. Answers questions on English grammar, spelling, and usage. Basic dictionary is free, premium content with subscription.

    Main Page La bibliothèque libre Свободная библиотека Die freie Quellensammlung La biblioteca libera Languages at Wikisource Languages at ...


    Collaborative project for creating a free lexical database in every language, complete with meanings, etymologies, and pronunciations.


    Dictionary containing English to/from Spanish, French, German, and Italian, and a language forum.

    Collins Dictionaries. English, French, German, Spanish. Comprehensive Dictionaries, Always Free Online.

    Online version of Roget's II: The New Thesaurus, 3rd edition.

    The dictionary you can understand featuring definitions that actually make sense with example use cases for the most popular words. Be confident in your use of words! YourDictionary features original definitions with example use cases; definitions from th

    The first and most popular free online Farsi(Persian)/English Dictionary with easy to use Farsi keyboard, two-way word lookup, multi-language smart translator, English lessons, educational games, and more with mobile and smartphone support.


    ویرایشگر اینترنتی‌، تبدیل متن فارسی‌ نوشته شده با حروف لاتین به متن با حروف فارسی‌.


    Translation, dictionary, conjugation, grammar for English, French, Spanish, German, Italian, Russian, Chinese, Arabic, Japanese, Hebrew, Polish, Dutch ...

    Two-way lookup with over 630,000 keywords. User contributions are encouraged. Includes user recorded voices, vocabulary trainer and translation forum.


    Translation, dictionary, conjugation, grammar for English, French, Spanish, German, Italian, Russian, Chinese, Arabic, Japanese, Hebrew, Polish, Dutch ...

    فارسی یک دو سه

    جامع‌ترین و کامل‌ترین دیکشنری آنلاین انگلیسی به فارسی و فارسی به انگلیسی بهمراه مثال‌های کاربردی، تلفظ صوتی با لهجه‌های متفاوت، حالات دس

    Vajje واژه

    Online multilingual dictionary واژه‌نامه چندزبانه نوین

    Forvo, the pronunciation guide

    Forvo is the largest pronunciation guide in the world. All the words in the world pronounced by native speakers features over 20,000 definitions and over 115,000 links between related terms providing a clear and concise description of any and all business terms. To succeed in business, it's absolutely essential to have a solid understanding o


    (نسبت به حروف کوچک و بزرگ حساس نمی باشد)


    Uma biblioteca eletrônica que abrange uma coleção selecionada de periódicos científicos brasileiros.


    Ein Deutsch-Persisches und Persisch-Deutsches Online Wörterbuch mit vielen Beispielen und Zusatzfunktionen.

    Encyclopaedia Britannica Online

    Provides selected articles for free, full text with search capabilities, multimedia and related links for subscribers.

    Enter a Thai or English word below to look it up in the dictionary. The following English words matched your search "about "


    Mots et merveilles des langues, dialectes et patois de France, d'Europe et du monde. Sélection des meilleurs dictionnaires sur le web.


    Translation and related services and tools often required by professionals. Portal type of site. Company based in the United States.

    Farsi Dictionary

    Free Online Aryanpour Farsi Dictionary. English to Farsi Translation and Persian to English Translation.

    Duden online

    Offizielle Seite der Dudenredaktion. Mit Hinweis auf die Duden-Sprachberatung, geschichtlichen Hintergründen und aktuellen Fragen und Antworten zur deutschen Rechtschreibung.

    HighBeam Encyclopedia

    Offers articles from the Columbia Encyclopedia and Britannica Concise Encyclopedia.


    One can search many bilingual texts in English and German for words and expressions.