Pole Star 
Astronomy
A fairly bright star located within one degree of the celestial north pole, in the constellation Ursa Minor. It is a triple star, the bright component of which is a cepheid variable. Also called North Star, Polaris.
- Rackhamesque
- rack-heap
- rack hook
- rackie
- rackingly
- Rackinsack
- rack job
- rack-jobber
- rack-jobbing
- rack-lashing
- rackle
- rackle-handed
- rackle-tongued
- rack lever
- rack-master
- rack-mount
- rack-mountable
- rack-mounted
- rack mounting
- rack of bones
- rack (or wrack) one's brains (or brain)
- rack-out
- rack pillar
- rack pin
- rack pole