Make your flashcards and learn words by quiz games!

Lern the German alphabet with this game. More information can be found at: http://www.vocaword.org

Learn languages through brain training vocabulary memory game

Color Verbs - English Irregular Verbs + Quiz

A rich source of words for everyone who loves language, this free dictionary is both comprehensive and authoritative with its 123,000 words and 200,000 definitions based on the Collins Word Web - an unrivaled and constantly updated 2.5 billion-word database of today's English.

Tenjin ★ Japanese dictionary with kanji, examples, grammar points and more...

The wide-ranging Oxford Dictionary of World History contains a wealth of information on all aspects of history, from prehistory right up to the present day. It includes biographies of key figures in world history, historical summaries for each country, and entries on religious and political movements, international organizations, and key battles and places.

This is the most popular dictionary of physics available. It contains over 3,800 entries covering all commonly encountered physics terms and concepts, as well as terms from the related fields of astronomy, astrophysics, and physical chemistry. With 200 new entries and expanded coverage in areas including applied physics, statistical distributions, polymers, and nanoscience, A Dictionary of Physics is more comprehensive than ever before.

Oxford Dictionary of Literary Terms provides clear, concise, and often witty definitions of the most troublesome literary terms from abjection to zeugma. Now available in a new, fully updated and expanded edition, it offers readers increased coverage of new terms from modern critical and theoretical movements, such as feminism, and schools of American poetry, Spanish verse forms, life writing, and crime fiction.

The Concise Oxford Dictionary of Mathematics provides jargon-free definitions for over 3,000 of even the most technical mathematical terms.

The Oxford Dictionary of Art and Artists - the best-selling and authoritative dictionary covering Western art from the ancient Greeks to the present day.

‘This book is rich in peculiarities for the interested observer’ - The Independent

The second edition of the Oxford Dictionary of Astronomy contains over 4,300 up-to-date entries covering all aspects of astronomy. Compiled with the help of over 20 expert contributors under the editorship of renowned author and broadcaster Ian Ridpath, A Dictionary of Astronomy covers everything from space exploration and the equipment involved, to astrophysics, cosmology, and the concept of time.

Since Plato first coined the term 'mythologia', mythology has come to hold greater significance and power as a crucial element of civilization as a whole. Written by a leading scholar of ancient civilizations, A Dictionary of World Mythology presents the powerful gods of Greece, Rome, and Scandinavia, the more mystical deities of Buddhist and Hindu India, and the stern spirits of the African and American continents.

A Dictionary of the Bible is the most acclaimed, accessible, and up-to-date dictionary of its kind. Containing over 2,000 authoritative entries it provides clear and concise information about all of the important places, people, themes, and doctrines of the Bible. Terms range from earthquakes and mice to martyrs and art, and new to this edition are entries on Act of God, Old Testament and New Testament theology, Hanukkah, the Koran, mysticism, and many more.

This best-selling and market-leading dictionary contains over 12,000 clear and concise entries, covering all aspects of medical science. Written by a team of medical experts, the entries are accessible and jargon-free, and complemented by over 140 illustrations and diagrams. The 8th edition has been fully revised and updated to cover changes in this fast-moving field.

Based on the Oxford Dictionary of English Etymology, the principal authority on the origin and development of English words, The Concise Oxford Dictionary of Etymology contains a wealth of information about the English language and its history

The world's leading English-Thai dictionary!

Lingua.ly - learn new vocab
Learn a language while you browse the web.
Study French, English, Spanish, Russian, Arabic, Hebrew and more, as you read articles on your mobile device and tap on words you don’t know. Lingua.ly’s smart dictionary gives you translations for vocabulary you would like to learn. The app creates personalized games and flashcards to help you remember your new vocab. A fun, free and seamless way to learn a language.

This is fully free apps which is contains more than 70, 000 thousand words.Feel free and search your favorite word.

Free dictionary app can translate medical terms from English to Arabic language.