Click any word in a definition or example to find the entry for that word
90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.
One side of the wallbook has more than 1,000 illustrations depicting evolution, the rise and fall of civilisations and 100 of the top battles. On the other side a narrative guide tells the story of planet, life and people.
open/agreeable/able to be communicated with via textadd a word