n.

1. 【天文】天秤座 [U]
   The four brightest stars of Libra form a quadrangle like a diamond.

   天秤座四顆最亮的星星構成一個像鑽石的四邊形。

2. 【占星】天秤座 [U]
   Libra is the only zodiac sign that is represented by an object.

   天秤座是唯一用物品為象徵的黃道十二宮星座。

3. 天秤座的人
   It is said that Libras are interested in finding balance everywhere.

   據說天秤座的人喜歡在各方面尋找平衡。

n.

1. Astronomy  a small constellation (the Scales or Balance), said to represent a pair of scales symbolizing justice.
2. Astrology  the seventh sign of the zodiac, which the sun enters at the northern autumnal equinox (about 23 September).