rack wheel
noun
A toothed wheel which engages with a rack; a pinion.
Origin
Late 18th century.
- Warner Robins
- Warne, Shane
- warning
- warning bell
- warning coloration
- warningly
- warning track
- warning triangle
- warn someone off
- warn someone off the course
- War of 1812
- war of attrition
- War Office
- war of nerves
- war of words
- warp
- warpage
- warpaint
- warpath
- war pension
- warper
- warp factor
- warplane
- war poet
- warp speed