Polaris

名词 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
   同义词：North Star, pole star, polar star, polestar

Po.lar.is

n.（名词）
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
北极星：第二星的光度中的一颗星，位于小熊星座把柄的末端，几乎位于北天极也作 North Star,polar star,polestar

来源：
New Latin (Stella) Pol3ris [polar (star)]
现代拉丁语 (Stella) Pol3ris [极的（星）]
from Latin polus [pole] * see pole
源自 拉丁语 polus [两极；极地] *参见 pole