imperial roof
rare
noun
= imperial dome.
Origin
Mid 19th century.
- superaltar
- superambient
- superanimal
- superannuable
- superannuant
- superannuate
- superannuated
- superannuation
- superannuitant
- superannuity
- superantigen
- superapparent
- superaqueous
- superarctic
- superarrogant
- super-arrogate
- super-arrogation
- concessional
- concessionary
- concessionist
- concession line
- concessionnaire
- concession road
- concession speech
- concession stand