circumpolar

/ˌˈsʌrkəmˌpoʊlər/

Definitions of circumpolar

1. adjective

   located or found throughout a polar region
   synonyms:

   polar

   of or existing at or near a geographical pole or within the Arctic or Antarctic Circles
2. adjective

   (of a celestial body) continually visible above the horizon during the entire 360 degrees of daily travel
   “a circumpolar star”

   synonyms:

   seeable, visible

   capable of being seen; or open to easy view