Visual Dictionary is a free all-in-one online dictionary from Merriam-Webster. Not only it provides with word definitions but also with colorful word images, related concepts, pronounciation, and more.

Features

• Playback term pronunciations, find object images, and view related words, diagrams and images
• Browse Dictionary by subject: Astronomy, Earth, Gardening, Animals, Humans, Food, House, Clothing, Arts & architecture, Communications, Machinery, Energy, Science, Society, and Sports.
• Over 20,000 terms with contextual definitions and about 6,000 full-color images.

Check out Visual Dictionary @ www.visualdictionaryonline.com