Macao Top Sites for Reference


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

    Online Dictionary of Spoken Sanskrit

    Provision for search of words and phrases of colloquial Sanskrit language. Displays search results in Devanagari and transliterated Roman letters.

    Yahoo! Answers

    Ask questions and get answers from other people in the community.


    A major internet portal and service provider offering search results, customizable content, chatrooms, free e-mail, clubs, and pager.

    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.




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


    wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

    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.



    Nokia'nın yer bulma ve harita servisi.

    線上英漢字典 (English-Chinese Dictionary)



    Wikimedia is a global movement whose mission is to bring free educational content to the world.



    The Internet Archive

    Nonprofit organisation established to preserve Web sites by taking regular "snapshots". The Wayback Machine provides links to older versions of a webpage. There are special collections, for example on Web pioneers.


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

    EBSCO Publishing

    Offers a broad range of full text and bibliographic databases designed for research. Subject areas include: academic, biomedical, government, school, and corporate libraries. Requires registration.

    Urban Dictionary

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


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

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


    Chinese local service provider

    Biblioteca Nacional de Portugal

    Obras integralmente digitalizadas disponibilizadas em formato JPG; organizadas tematicamente; é possível a pesquisa por autor, título e/ou cota.

    English-Chinese and Chinese-English dictionary, providing audio pronunciation for every Chinese entry.

    Behind the Name

    The meaning and history of first names.


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


    Publisher of American English dictionaries and reference sources.

    An internet based translation service in 120 language combinations. Web site translation, manuals, and multimedia.


    Servicios, horarios, enlaces de interés, presentación de la colección y acceso en línea al catálogo bibliográfico y de publicaciones seriadas.


    The Free Wiki World Map – An openly licensed map of the world being created by volunteers using local knowledge, GPS tracks and donated sources. Includes an interactive map and details of how to get involved.

    Chinese Text Project

    A web-based e-text system which presents complete texts of Chinese philosophy together with their English translations in a structured, cross-referenced, and searchable form.


    A free quote database built collaboratively using Wiki software, a sister project to Wikipedia. (GNU Free Documentation License) - loving languages

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


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

    Oxford Dictionaries

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