| Frequenzwörterbuch | frequency dictionary |
| Fremdwörterbuch | dictionary of foreign words |
| Taschenwörterbuch | pocket dictionary |
| Handwörterbuch | concise dictionary |
| Online-Wörterbuch | online dictionary |
| Schulwörterbuch | school dictionary |
| Frequenzspektrum | frequency spectrum |
| Frequenzumformer | frequency changer frequency converter |
| Begriffswörterbuch | thesaurus |
| Akronymwörterbuch | acronym dictionary dictionary of acronyms |
| Bedeutungswörterbuch | defining dictionary explanatory dictionary |
| Bildwörterbuch | visual dictionary picture dictionary |
| Sachwörterbuch | specialist dictionary |
| Sprachwörterbuch | language |
| Synonymwörterbuch | dictionary of synonyms |
| Wikiwörterbuch | Wiktionary |
| Wörterbuch | dictionary |
| Frequentativum | frequentative |
| Freudenausbruch | agony |
| Frequenzmodulation | frequency modulation |