MUSICAL a.
nce; musical persons. Musical, or Music, box, a box or case containing apparatus moved by clockwork so as to play certain tunes automatically. -- Musical fish (Zoöl.), any fish which utters sounds under water, as the drumfish, grunt, gizzard shad, etc. -- Musical glasses, glass goblets or bowls so tuned and arranged…
OBSERVATION n.
asuring, with suitable instruments, some magnitude, as the time of an occultation, with a clock; the right ascension of a star, with a transit instrument and clock; the sun's altitude, or the distance of the moon from a star, with a sextant; the temperature, with a thermometer, etc.
POLAR a.
, the northern called the arctic circle, and the southern the antarctic circle. -- Polar clock, a tube, containing a polarizing apparatus, turning on an axis parallel to that of the earth, and indicating the hour of the day on an hour circle, by being turned toward the plane of maximum polarization of the light of the…
PUT v. 2 definitions
To set, as the hands of a clock, to an earlier hour. (d) To restore to the original place; to replace. -- To put by. (a) To turn, set, or thrust, aside. "Smiling put the question by." Tennyson. (b) To lay aside; to keep; to sore up; as, to put by money. -- To put down. (a) To lay down; to deposit; to set down. (b) To…