Crumbly
['krʌmblɪ] or ['krʌmbli]
Definition
(adj.) easily broken into small fragments or reduced to powder; 'friable sandstone'; 'friable carcinomatous tissue'; 'friable curds formed in the stomach';'crumbly cookies' .
Edited by Eva--From WordNet
Definition
(a.) EAsily crumbled; friable; brittle.
Editor: Ozzie