1828 dictionary Noah Webster's 1828 American Dictionary 1828 webster
Noah Webster's 1828 American Dictionary
1828 american dictionary
 
1828 dictionary online

Results
1828 dictionary(1) Word.

Found In
Words
Definitions
1828 dictionary(1) Word.

Bible Results
Webster
KJV
1828 dictionaryTo be ...
These Bibles or ...
1828 dictionary... Completed
... Maybe you pick two (KJV vs Young's Literal) if logged in
P  ›  precession
P  ›  precession
1828 Definition

PRECES'SION, n. [L. proecessus, proecedo, to go before.]

1. Literally, the act of going before, but in this sense rarely or never used.

2. In astronomy, the precession of the equinox, is an annual motion of the equinox, or point when the ecliptic intersects the equator, to the westward, amounting to 50 l/2". This precession was discovered by Hipparchus, a century and a half before the christian era,though it is alleged that the astronomers of India had discovered it long before. At that time, the point of the autumnal equinox was about six degrees to the eastward of the star called spica virginis. In 1750, that is, about nineteen hundred years after, this point was observed to be about 20 deg. 21' westward of that star. Hence it appears that the equinoctial points will make an entire revolution in about 25,745 years.
1913 Definition
Precession (precession)
n.(?)
Pre*ces"sion
[L. praecedere, praecessum, to go before: cf. F. précession. See Precede.]
  1. The act of going before, or forward.

    Lunisolar precession. (Astron.) See under Lunisolar. -- Planetary precession, that part of the precession of the equinoxes which depends on the action of the planets alone. -- Precession of the equinoxes (Astron.), the slow backward motion of the equinoctial points along the ecliptic, at the rate of 50.2***Prime] annually, caused by the action of the sun, moon, and planets, upon the protuberant matter about the earth's equator, in connection with its diurnal rotation; -- so called because either equinox, owing to its westerly motion, comes to the meridian sooner each day than the point it would have occupied without the motion of precession, and thus precedes that point continually with reference to the time of transit and motion.


1828 dictionary
Noah Says...
This is genuine christianity, and to this we owe our free constitutions of government.
 History of the United States :: 1832 




Information on How to Stay at Bocas Bound, the jungle hostel in Bocus del Toro Panama.




1828 dictionary
Browse
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
monte








myAPP