roller steady
Engineering
noun
A steady which grips between two adjustable rollers the workpiece being turned on a lathe.
Origin
Early 20th century.
- protoplasm
- protoplasmal
- protoplasmatic
- protoplasmic
- protoplasmically
- protoplast
- protoplot
- protopod
- protopodite
- protopodium
- protopop
- protopope
- protoporcelain
- protoporphyria
- protoporphyrin
- proto-presbyter
- Protopterus
- proto-punk
- protopyramid
- proto-rebel
- protorosaur
- protorosaurian
- Protorosaurus
- protosalt
- protoscientific