sextant   (Sound)

The sextant has 2 Senses.

• sextant
• a unit of angular distance equal to 60 degrees
• 60度に等しい角距離の単位

• sextant
• 六分儀
• a measuring instrument for measuring the angular distance between celestial objects; resembles an octant
• 天体の間の角距離を測定する測定器具