Nigeria Top Sites for Reference


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

    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.


    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.

    Yahoo! Answers

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

    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.

    The Free Dictionary

    English, Medical, Legal, and Computer Dictionaries, Thesaurus, Encyclopedia, a Literature Reference Library, and a Search Engine all in one! - a free online encyclopedia and information reference. Research articles from Columbia Encyclopedia and Encyclopedia Britannica.

    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.

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


    Publisher of American English dictionaries and reference sources.


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

    Urban Dictionary

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

    Encyclopaedia Britannica Online

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


    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

    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

    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.

    Cambridge Dictionary

    Free online dictionary from Cambridge University Press.


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


    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.


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

    HighBeam Encyclopedia

    Offers articles from the Columbia Encyclopedia and Britannica Concise Encyclopedia.

    CiteThisForMe - The Harvard Reference Generator

    CiteThisForMe is a tool designed to help students prepare their whole bibliography or reference list quickly and easily. It uses the Harvard referencing style, one of the most common referencing styles in academia.

    Search Quotes - Searchquotes -

    Best collection of famous quotes and sayings on the web! Quotes from famous authors, movies and people. Amazing quotes to bring inspiration, personal growth, love and happiness to your everyday life. e-Print Archive

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


    Members share their favorite recommendations - everything from the latest restaurants and shops, to the best hair salons and spas, to doctors and yoga instructors.


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

    Offers searching United States and International business listings and includes business and consumer centers. We wrote the book on local search.

    Nokia'nın yer bulma ve harita servisi.

    Maps of World

    Online maps showing countries of the world and continents. Too wide for smaller monitors.


    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.

    Predicts what words you don't know and teaches them to you.

    Oxford Dictionaries

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


    Clear answers for common questions.


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


    Intelius, Inc. ( was founded by Internet veteran Naveen Jain (, empowers consumers with online information for personal protection and intelligent decisions.

    World Time Server

    World Time Server shows current local time and date in cities and countries in all time zones, adjusted for Daylight Saving Time rules automatically.

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


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