Correct spellings for POLSAR
- polar The Arctic and Antarctic regions are often referred to as the polar regions.
- polestar As the northern polestar, Polaris has guided navigators and travellers for centuries.
- POLS The party of the Left is called the Pols.
- poser He's such a poser, always dressing in designer clothing but barely able to afford it.
- pulsar The pulsar is a rapidly rotating neutron star.
- pulsars The most distant pulsars are believed to be around 13.7 billion light years from Earth.
