The comprehensive basic work follows the new Official Rules. Contains 135,000 keywords and 9,000 German audio pronunciations for difficult words.

Correct comprehension and usage of foreign words. Contains more than 55 000 foreign words and over 8 000 audio pronunciations for difficult words.

Most suitable word is always at hand. Contains 300 000 synonyms for more than 20 000 keywords.

Present-day, comprehensive, top-level. Contains about 150 000 keywords and over 8 000 audio pronunciations for difficult words.