old-rich
adjective
Possessing old-established wealth.
noun
(Without hyphen) old-rich people as a class.
Origin
1920s; earliest use found in Public Opinion.
- potash alum
- potashery
- potash feldspar
- potash glass
- potash kettle
- potash-lime
- potash lye
- potash mica
- potash soap
- potash works
- potassamide
- potassian
- potassic
- potassium
- potassium chloride
- potassium cyanide
- potassium feldspar
- potassium ferricyanide
- potassium ferrocyanide
- potassium hydroxide
- potassium nitrate
- potassium permanganate
- potassium–argon
- potassium–argon dating
- potation