crumble away

to break away in little pieces. The marble pillar was crumbling away because of the acidic rain. One of my teeth is just crumbling away.

Name	Pronounced	Usage
Lieve	LEE-və	Dutch
Adelina	ah-de-LEE-nah (Italian), ah-dhe-LEE-nah (Spanish)	Italian, Portuguese, Spanish, Romanian, German, Bulgarian, Ancient Germanic (Latinized)
Odom	['əudəm]
Hal	[hæl]
Ionel	yo-NEL	Romanian
Mcfarland	[mək'fa:lənd]