Simply Outstanding!
As the title states, its outstanding. I use it quite a lot on my iPhone and iPad, and now I use on my Mac. Three requests for future updates.
1. Add pronunciations for plurals, for example, vertebra and vertebrae or villus and villi.
2. Add the ability to organize bookmarks in folders by topic, for example, business, economy, medicine, etc.
3. Add the sync feature across multiple devices via Wi-Fi, like Things, or Dropbox, like 1Password.
Again, many compliments to developers on the fine job they have done. It is an irreplaceable learning tool for everyone whose native language in not English.
kuzmicheff about
WordBook English Dictionary and Thesaurus