spear rod
noun
British
: the main rod of a mine pump
Word History
Etymology
spear entry 6
- amphibolites
- amphibolitize
- amphibolization
- amphibological
- amphibologically
- amphibologies
- amphibology
- amphibolous
- amphiboly
- amphibrach
- amphibrachic
- amphibrachs
- amphibs
- Amphicarpa
- amphicarpae
- amphicarpaeae
- amphicarpaeas
- amphicarpas
- amphicarpia
- amphicarpic
- amphicarpium
- amphicarpogenous
- amphicarpous
- amphicelous
- amphichrome