Puerto Rico Top Sites for Dictionaries And Encyclopedias

    Wikipedia

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

    wikipedia.org

    WordReference,com

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

    wordreference.com

    The Free Dictionary

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

    thefreedictionary.com

    Definición.de

    Definición.de Definición de primigenio

    definicion.de

    Dictionary.com

    Reference.com - a free online encyclopedia and information reference. Research articles from Columbia Encyclopedia and Encyclopedia Britannica.

    reference.com

    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.

    quora.com

    Dictionary.com

    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

    dictionary.reference.com

    Thesaurus.com

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

    thesaurus.com

    Merriam-Webster

    Publisher of American English dictionaries and reference sources.

    merriam-webster.com

    Urban Dictionary

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

    urbandictionary.com

    Spanish Dictionary

    Bidirectional Spanish and English dictionary with audio pronunciation of the words.

    spanishdict.com

    Reverso

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

    reverso.net

    ScienceDirect

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

    sciencedirect.com

    Wiktionary

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

    wiktionary.org

    yourDictionary.com

    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

    yourdictionary.com

    bab.la - loving languages

    Search translations in the online dictionary and have fun learning languages with vocabulary lessons and many free games and quizzes.

    bab.la

    Metric Conversions

    Provides free online conversion tools, which can be added to any websites. It also offers metric conversion tables for download and print.

    metric-conversions.org

    La red de Icarito

    Enciclopedia en línea que contiene datos acerca de comunicación y lenguaje, ciencias, matemáticas, educación artística y astronomía. Contiene además las efemérides de todo el año.

    icarito.cl

    Encyclopaedia Britannica Online

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

    britannica.com

    Linguee

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

    linguee.com

    Bing Translator

    Traductor automàtic de Microsoft que permet la traducció entre una catorzena d'idiomes.

    microsofttranslator.com

    HighBeam Encyclopedia

    Offers articles from the Columbia Encyclopedia and Britannica Concise Encyclopedia.

    encyclopedia.com

    Cambridge Dictionary

    Free online dictionary from Cambridge University Press.

    dictionary.cambridge.org

    Tangorin Japanese Dictionary

    Online Japanese English dictionary with example sentences and kanji search based on character elements (Multi-Radical Search). Vocabulary lists.

    tangorin.com

    Behind the Name

    The meaning and history of first names.

    behindthename.com

    Oxford Dictionaries

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

    oxforddictionaries.com

    Reverso

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

    dictionary.reverso.net

    RhymeZone

    Online rhyming dictionary and thesaurus.

    rhymezone.com

    CollinsDictionary.com

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

    collinsdictionary.com

    BusinessDictionary.com

    BusinessDictionary.com 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

    businessdictionary.com

    Linguee

    Es können zweisprachige Texte auf Englisch und Deutsch nach Wörtern und Ausdrücken durchsucht werden.

    linguee.de

    sensAgent

    Online Dictionaries and translators.

    sensagent.com

    Synonym.com

    Free Dictionary of Synonyms and Antonyms

    synonym.com

    SciElo

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

    scielo.br

    Information Please

    On-Line dictionary, Internet encyclopedia, and almanac reference.

    infoplease.com