What's new in the 4th edition of the Collins COBUILD Advanced Learner's English Dictionary?

The 3rd edition of the Collins COBUILD English Dictionary for Advanced Learners and its CD-ROM version, called Collins COBUILD on CD-ROM, were our favorite English dictionaries. This article describes the differences between that edition (published in 2001) and the latest, fourth edition (2003), now titled "Collins COBUILD Advanced Learner's English Dictionary".

If you don't have the 3rd edition, you should read the full reviews of the Collins COBUILD Advanced Learner's English Dictionary (4th edition) and its CD-ROM version.

What's new in the book?

Here is an example entry in the 3rd edition and the 4th edition:

What's new in the CD-ROM version?

Summary

Surprisingly, the 4th edition of the Collins COBUILD Advanced Learner's English Dictionary is a worse product than the 3rd edition. The editors removed 20% of the information from both the book and the CD — many definitions and example sentences were thrown away. In addition, the editors managed to mess up the (previously excellent) phonetic transcription system in the paper version.

On the plus side for the book, it is now smaller and easier to use and the 32-page "Access to English" section is very useful. The only "plusses" for the new CD-ROM are some minor bug fixes and American recordings for some words.

If you already have the 3rd edition of the book or the CD, stick to it. What if you don't have it? Well, I hate HarperCollins for making my favorite dictionary worse, but I have to admit that the 4th edition is still definitely worth buying — especially if you consider that you can get the "book + CD" package for only $25.