"crumbly" in German crumbly Grufti krümlig krümelig bröselig bröckelig vergrust Detailed translations for "crumbly" crumbly 1. colloquial crumbly(also: fossil, stick-in-the-mud, museum piece, back number) der Grufti{masculine} 2. other crumbly krümlig crumbly(also: friable, fragile, shredded) krümelig crumbly(also: friable, fragile, shredded) bröselig crumbly bröckelig{adjectiv} 3. geology crumbly vergrust{adjectiv} English synonyms for "crumbly" crumbly {s} friable