octant, n.
(octants)
(octants)
a measuring instrument for measuring angles to a celestial body; similar to a sextant but with 45 degree calibration
<noun.artifact>
octant
semantic pointers
part meronym
hypernym
Word
a measuring instrument for measuring angles to a celestial body; similar to a sextant but with 45 degree calibration
<noun.artifact>
octant