Sierra Leone Top Sites for Reference


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

    Yahoo! Answers

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

    The Free Dictionary

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

    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.


    Publisher of American English dictionaries and reference sources.

    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


    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.


    Paid subscription service that provides access to a large online collection of books and journal articles in the humanities and social sciences, plus magazine and newspaper articles.

    Urban Dictionary

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

    You Get Signal

    AJAX utility to test the port forwarding configuration on your router. The site shows your external IP address and has the ability to identify open ports on your connection.

    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.

    Encyclopaedia Britannica Online

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

    Index Mundi - Country Facts

    IndexMundi is a data portal that gathers facts and statistics from multiple sources and turns them into easy to use visuals.


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

    1-Click Answers

    This free reference tool from can look up quick answers in a range of authoritative sources, while you're working with any application.

    City Population

    Statistical tables and maps for the principal cities and agglomerations of the world.


    Sight seeing on the best Google Maps.

    Die Ratgeber-Community ermöglicht das Erstellen und Beantworten von Fragen.

    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.

    Free Dictionary of Synonyms and Antonyms


    BrainyQuote is the world's largest quotation site. We educate and entertain audiences of all ages with family-friendly quotations from history's most prominent figures through to today's newsmakers - famous celebrities, athletes, politicians, authors, and

    Library of Economics and Liberty

    Includes the Concise Encyclopedia of Economics, economics blog (EconLog, edited by Arnold Kling and Bryan Caplan), classic texts, articles, and data links by topic.


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


    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.

    World Atlas Atlas of the World is an educational resource for world maps, atlases, and in-depth geography information. Teachers and students: free maps of Africa, Europe, USA, Canada, Florida, Caribbean Islands and much more.


    Biblioteksystemet for bibliotekene på alle universitetene, Nasjonalbiblioteket og en rekke høgskoler og fagbibliotek i Norge.


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

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


    Online rhyming dictionary and thesaurus. e-Print Archive

    Fully automated electronic archive and distribution server for research papers, hosted at the Los Alamos National Laboratory.

    iz quotes

    Collection of famous quotes and proverbs to share on Facebook and Twitter.


    Global catalog finds more than one billion items and growing, online articles and files as well as books and media in libraries near the searcher's computer location.


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