名詞 polaris:

1. the brightest star in Ursa Minor; at the end of the handle of the little dipper; the northern axis of the earth points toward it
   同義詞：North Star, pole star, polar star, polestar

Po.lar.is

n.（名詞）
A star of the second magnitude, at the end of the handle of the Little Dipper and almost at the north celestial pole.Also called North Star ,polar star ,polestar
北極星：第二星的光度中的一顆星，位于小熊星座把柄的末端，幾乎位于北天極也作 North Star,polar star,polestar

來源：
New Latin (Stella) Pol3ris [polar (star)]
現(xiàn)代拉丁語 (Stella) Pol3ris [極的（星）]
from Latin polus [pole] * see pole
源自 拉丁語 polus [兩極；極地] *參見 pole