also: ポーラ
noun-modifying (irregular)
polar
Used prenominally in technical or scientific contexts, such as ポーラー現象 (polar phenomenon) or ポーラーエクスプレス (Polar Express).
The polar phenomenon is said to be related to global warming.
Have you ever seen the movie called 'The Polar Express'?
polar front
polar method
Loanword from English 'polar', used in technical and proper noun contexts.