mullite
noun
mull·ite ˈmə-ˌlīt 
: a mineral that is an orthorhombic silicate of aluminum which is resistant to corrosion and heat and is used as a refractory
Word History
Etymology
Mull, island of the Inner Hebrides
First Known Use
1924, in the meaning defined above
- irreverently
- irreversibilities
- irreversibility
- irreversible
- irreversiblenesses
- irreversibly
- irrevocabilities
- irrevocability
- irrevocable
- irrevocableness
- irrevocablenesses
- irrevocably
- irrevoluble
- irridenta
- irridentas
- irridentisms
- irridentists
- irrigable
- irrigate
- irrigated
- irrigates
- irrigating
- irrigation
- irrigation efficiency
- irrigational