indestructible
adjective /ˌɪndɪˈstrʌktəbl/
  /ˌɪndɪˈstrʌktəbl/
Word Family
- destroy verb
 - destroyer noun
 - destruction noun
 - destructive adjective
 - indestructible adjective
 
- that is very strong and cannot easily be destroyed
- plastic containers that are virtually indestructible
 - an indestructible bond of friendship
 - Their shells are so hard they are virtually indestructible.
 
Oxford Collocations Dictionaryverbs- be
 - prove
 - seem
 - …
 
- almost
 - nearly
 - practically
 - …