The Collaborative International Dictionary
Disintegrable
Disintegrable \Dis*in"te*gra*ble\, a. Capable of being disintegrated, or reduced to fragments or powder.
Argillo-calcite is readily disintegrable by exposure.
--Kirwan.
Wiktionary
disintegrable
a. Capable of being disintegrated.
WordNet
disintegrable
adj. capable of melting [syn: meltable]