REFLECTING a.
ng circle, an astronomical instrument for measuring angless, like the sextant or Hadley's quadrant, by the reflection of light from two plane mirrors which it carries, and differing from the sextant chiefly in having an entire circle. -- Reflecting galvanometer, a galvanometer in which the deflections of the needle ar…
REGLET n.
A strip of wood or metal of the height of a quadrat, used for regulating the space between pages in a chase, and also for spacing out title-pages and other open matter. It is graded to different sizes, and designated by the name of the type that it matches; as, nonpareil reglet, pica reglet, and the like.…
SEXTANT n.
g the latitude and longitude. It is constructed on the same optical principle as Hadley's quadrant, but usually of metal, with a nicer graduation, telescopic sight, and its arc the sixth, and sometimes the third, part of a circle. See Quadrant.
SORT n.
Letters, figures, points, marks, spaces, or quadrats, belonging to a case, separately considered. Out of sorts (Print.), with some letters or sorts of type deficient or exhausted in the case or font; hence, colloquially, out of order; ill; vexed; disturbed. -- To run upon sorts (Print.), to use or require a greater nu…