disintegrate
verb /dɪsˈɪntɪɡreɪt/
  /dɪsˈɪntɪɡreɪt/
Verb Forms
| present simple I / you / we / they disintegrate |  /dɪsˈɪntɪɡreɪt/  /dɪsˈɪntɪɡreɪt/ | 
| he / she / it disintegrates |  /dɪsˈɪntɪɡreɪts/  /dɪsˈɪntɪɡreɪts/ | 
| past simple disintegrated |  /dɪsˈɪntɪɡreɪtɪd/  /dɪsˈɪntɪɡreɪtɪd/ | 
| past participle disintegrated |  /dɪsˈɪntɪɡreɪtɪd/  /dɪsˈɪntɪɡreɪtɪd/ | 
| -ing form disintegrating |  /dɪsˈɪntɪɡreɪtɪŋ/  /dɪsˈɪntɪɡreɪtɪŋ/ | 
- [intransitive] to break into small parts or pieces and be destroyed- The plane disintegrated as it fell into the sea.
- The wall just disintegrated in a shower of fragments and dust.
 Extra Examples- The plane completely disintegrated on impact.
- The raw cotton disintegrated between her fingers.
- The bag had already begun to disintegrate.
 Oxford Collocations Dictionaryadverb- completely
- quickly
- rapidly
- …
 - begin to
 - into
 
- [intransitive] to become much less strong or united and be gradually destroyed synonym fall apart (2)- The authority of the central government was rapidly disintegrating.
 Extra Examples- The social fabric of this country is slowly disintegrating.
- The country has disintegrated into separate states.
 Oxford Collocations Dictionaryadverb- completely
- quickly
- rapidly
- …
 - begin to
 - into