Algerian onyx
noun
= onyx marble.
Origin
Mid 19th century.
- underemphasise
- underemphasize
- underemployed
- underemployment
- under-equipped
- underestimate
- underestimation
- underexpose
- underexposure
- underfed
- underfeed
- underfelt
- underfinanced
- under fire
- under-fives
- underfloor
- underflow
- under foot
- underfoot
- underframe
- underfund
- underfunding
- Ferrier, Kathleen
- ferriferous
- ferrihydrite