unburnable
/ʌnˈbəːnəb(ə)l
/adjective
Consisting or made of material that does not burn if exposed to fire: tins, broken plates and other unburnable goods...
- Elm, apart from being nearly unsplittable, is almost unburnable.
- I ask people to remove all unburnable rubbish in bin liners.
- It is so unburnable that NASA uses it for the protective shell of its space shuttles.
- heart-leaf
- heartless
- heartlessly
- heartlessness
- heartlet
- heartlike
- heart line
- heartling
- heart-lung
- heart-lung machine
- heart maker
- heart massage
- heart monitor
- heart moth
- heart murmur
- heart net
- heartnut
- Heart of Dixie
- heart of grace
- heart of grass
- heart of oak
- heart of palm
- heart of stone
- heart pea
- heart piece