pump-bob
now rare
noun
A mechanism for converting rotary motion into linear motion suitable for operating a pump.
Origin
Late 19th century.
- palaeozoogeography
- palaeozoological
- palaeozoologist
- palaeozoology
- palaestra
- palaestrian
- palaestric
- palaetiological
- palaetiology
- palaeëncephalic
- palaeëncephalon
- palafite
- palafitte
- palagi
- palagonite
- palagonite tuff
- palagonitic
- palagonitisation
- palagonitised
- palagonitization
- palagonitized
- Palaic
- Palaiologan
- Palaiologian
- palais