hostages is a form of:

Fireproof



adjective
1.
(that does not catch fire, that does hot break when heated) ធ្វើមិនឲ្យភ្លើងឆេះ, ឆេះបាន
2.
(បច្ចេកទេស) ដែលមិនអាចឆេះបាន
verb
1.
(TRANSITIVE) ធ្វើមិនអោយឆេះបាន
ENGLISH MEANING
adjective
1.
Proof against fire; incombustible.