Collins Cobuild English Dictionary 1.0

the author of this app says:

Collins Dictionaries are widely acclaimed for their excellence and their continuing innovation. Collins Cobuild sets the highest standards with their modern English dictionary.

This complete and powerful interactive 2,500,000-word resource is the ultimate electronic reference guide, helping you to find the most up-to-date words and meanings quickly and easily. It also sets the highest standards in presentation and layout.