Good to know the latest release of DAB. But very sorry to say that search option is still like searching any word from a book or an article.
The search like OUP Dictionaries or cambridge dictionaries should be implemented in this.
when any one enters letter a letter starting with a should appear in dropdown menu, instead of going to any other place for searching.
Hope my suggestion will be entertained.
DAB version is 8.1 released replacing 8.0.1