Sider
[Noun]
Webster's Dictionary 1828
1. One that takes a side or joins a party.
Sideral
[Adjective]
Webster's Dictionary 1913
1. Relating to the stars.
The state of being
siderated, or planet-struck; esp., blast in plants; also, a sudden and apparently causeless stroke of disease, as in
apoplexy or
paralysis.
1. SID'ERAL, SIDE'REAL, adjective [Latin sideralis, from sidus, a star.]
3. Containing stars;
starry; as SIDEREAL regions. SIDEREAL year, in astronomy, the period in which the fixed stars apparently complete a revolution and come to the same point in the heavens.
Sidereal
[Adjective]
Webster's Dictionary 1913
1. Relating to the stars;
starry;
astral; as, sidereal astronomy.
2. Measuring by the apparent motion of the stars; designated, marked out, or accompanied, by a return to the same position in respect to the stars; as, the sidereal revolution of a planet; a sidereal day.
Siderealize
[Verb transitive]
Webster's Dictionary 1913
Siderite
[Noun]
Webster's Dictionary 1828
1. The
loadstone; also, iron-
wort, a genus of plants; also, the common ground pine
Siderite
[Noun]
Webster's Dictionary 1913
1. Carbonate of iron, an important ore of iron occuring generally in
cleavable masses, but also in
rhombohedral crystals. It is of a light yellowish brown color. Called also
sparry iron,
spathic iron.
2. A
meteorite consisting solely of metallic iron.
3. An indigo-blue variety of quartz.
4. Formerly, magnetic iron ore, or
loadstone.
5. Any plant of the genus Sideritis;
ironwort.
One who engraves steel plates, or performs work by means of such plates.
and The art or practice of engraving on steel, by means of which, impressions may be transferred from a steel plate to a steel cylinder in a rolling press of a particular construction.
The art or practice of steel engraving; especially, the process, invented by
Perkins, of multiplying
facsimiles of an engraved steel plate by first rolling over it, when
hardened, a soft steel cylinder, and then rolling the cylinder, when
hardened, over a soft steel plate, which thus becomes a
facsimile of the original. The process has been superseded by
electrotypy.
Divination by burning straws on red-hot iron, and noting the manner of their burning.
An instrument for
detecting small quantities of iron in any substance by means of a very delicate combination of magnetic needles.