equatorial, n.
(equatorials)
(equatorials)
a telescope whose mounting has only two axes of motion, one parallel to the Earth's axis and the other one at right angles to it
<noun.artifact>
equatorial
semantic pointers
hypernym
Word
a telescope whose mounting has only two axes of motion, one parallel to the Earth's axis and the other one at right angles to it
<noun.artifact>
equatorial