circumpolar adjective.
[sǝ:kǝm'pǝʊlǝ] L17.[from CIRCUM- + POLAR.]1. Astronomy. Situated or occurring above the horizon at all times of the day in a given latitude.
L17.2. Around either pole of the earth; inhabiting such a region.
L17. [TahlilGaran] English Dictionary ▲