moss opal
noun
A variety of opal containing dendritic markings like those of moss agate.
Origin
Early 20th century.
- pre-reformatory
- preregister
- preregistration
- pre-relativistic
- pre-release
- prerenal
- pre-reproductive
- prerequire
- prerequired
- supratemporal
- supraterraneous
- supraterrestrial
- suprathermal
- suprathreshold
- supratidal
- supratropical
- supravaginal
- supravision
- supravisor
- supravital
- supremacism
- supremacist
- supremacy
- Supremacy, Act of
- suprematism