A powerful app with a perfect class and game room to help build your vocabulary

Kudos Wiktionary Word of the day APP and WIDGET.

Learn a new word everday by either launching the app or including a widget on your home screen (To add a widget after installing the app tap on an empty part of your background and select 'widgets' then 'Wiktionary')
Tapping the widget will give a full explanation of the word.

Dictionary data taken from wiktionary.com
Parts of the source are taken from or modified versions of that found on the Android Developer Blog.

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

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.

Kamus Indonesia Inggris

Vocabulary to your Boca ()

Build your own vocabulary list from the words you find in your favourite apps.
Learn new words when you surf, when you read the news and when you check your e-mail.

VocaBoca combines the power of Google Translate, Flickr images and Wiktionary to explain any word, from any app in almost any language.

This is fully free apps which is contains more than 50, 000 thousand words. Feel free and search your favorite word.

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.

Μodern Cyprus dictionary with over 2000 Cypriot words.Κυπριακό λεξικό(Κύπρος)

A 100% FREE modern Cyprus dictionary with over 2000 Greek Cypriot words. Search fast for any word you don't understand!

English to Bangla Dictionary
English to Bangla Dictionary is an completely free and offline Bengali Dictionary or Bangla Dictionary.

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.

Webster's New World Dictionary and Thesaurus is a software bundle of the Webster’s New World College Dictionary and the Webster’s New World Roget’s Thesaurus making the perfect reference to use at school, at the office or at home.

An authoritative and comprehensive dictionary containing 2,500 key economic terms with clear, concise definitions. It covers all aspects of economics including economic theory, applied microeconomics and macroeconomics, labour economics, public economics and public finance, monetary economics, environmental economics, and many others.

With over 10,000 clear and concise entries, written by medical and nursing specialists, this trusted dictionary covers the theory and practice of nursing, and even includes entry-level web links. The text is enhanced by 100 helpful illustrations and tables. This is an invaluable reference tool for all nursing students, recently qualified and practising nurses, and people training and working in related fields such as midwifery and health visiting.

The Dictionary of Dentistry provides over 4,000 definitions covering all the important terms and concepts used in dentistry today. Entries are written in clear and concise English without the use of unnecessary dental or medical jargon, and many entries are supplemented by detailed line drawings.

Offline Spanish German dictionary. Spanisch Deutsch Wörterbuch Diccionario español-alemán
More than 42.000 words! FREE!

Improve vocabulary & understanding of world with "Urdu Picture Dictionary"

Contains usefull vocabulary in many different languages. Great way to access and learn new words.

With over 4,700 entries, including over 200 new terms for this edition, this is the ideal reference resource for students of chemistry at all levels, either at school or at university, undergraduate lecturers, and students and lecturers in related disciplines such as biology. Thanks to its greater breadth of content, this latest edition of the Dictionary of Chemistry also appeals to students in related disciplines such as medicine, forensics, and metallurgy.

Offline Spanish Czech Dictionary. More than 20.000 words! FREE!
Španělsko Český Slovník offline. Více než 20.000 slov! ZDARMA!
Diccionario Español Checo. Más de 20.000 palabras. No necesita internet! GRATIS!