Why might the world need a video dictionary? Every person who has ever picked up a dictionary has probably discovered, at least once, that using more words to explain an unknown word doesn’t always work. If you look up an easy word like ‘jump’ or ‘ball’, the definition will likely use words of greater difficulty. So, when the word can be shown in a picture, it makes sense to add a picture. A lot of words, however, have been attached to things that move, or things that take different shapes and forms; thus, it seems reasonable to approach the visual definition of words with video and motion graphics. Of course, the greater majority of English words would be hard to communicate visually, without being terribly abstract; nevertheless, 1000s of words can be well defined by video.