The word "crumbly" in English means: Easily broken into small pieces., Lacking firmness or strength; frail..
The phonetic transcription of "crumbly" is /ˈkrʌmb.əl.i/ in British English and /ˈkrʌm.bəl.i/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "crumbly": friable, brittle, fragile, powdery.
Example usage of "crumbly": "The cake is crumbly.". More examples on the page.