Moleskine Smart Notebook - Turn hand-drawn sketches into fully workable vector files
Silicon Valley Dictionary - Urban dictionary meets Silicon Valley
Vocalibrary - Pick up new words with everything you read. Improve your vocabulary with auto-generated flashcards.
Reverse Dictionary - Describe a concept and get back a list of words
ProWriter - Showcase your writing skills and earn writing jobs you love.
Dictionary Anywhere - Dictionary Anywhere is an open-source and easy-to-use browser extension for Mozilla Firefox and Google Chrome that allows you to check definitions easily while browsing the web.