Der Boden hat einen Riss entwickelt, der ein seltsames Geräusch verursacht.
English: The floor has been developing a crack that causes a strange sound.
knacken /knˈakən/ · verb · CEFR B2. German translation of "crack".
See also: Vocabulary entry (German) · Topic: German Aktion und Reaktion

Listen to how "knacken" sounds in German.
This verb is shown in its dictionary form.
| Dictionary form | knacken |
|---|---|
| Use note | Use the form shown here as the lookup form. |
This word appears in the German Aktion und Reaktion.
Der Boden hat einen Riss entwickelt, der ein seltsames Geräusch verursacht.
English: The floor has been developing a crack that causes a strange sound.
Der Spiegel riss, als ich aus Versehen meine schwere Tasche fallen ließ.
English: The mirror cracked when I accidentally dropped my heavy bag.
Nachdem sie die ganze Nacht gearbeitet hatte, knackte sie schließlich den schwierigen Code.
English: She finally cracked the difficult code after working all night.
Seine Stimme brach während der emotionalen Dankesrede leicht.
English: His voice cracked slightly during the emotional acceptance speech.
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