ARMOR n.
or family, with its several charges and other furniture, as mantling, crest, supporters, motto, etc. -- Submarine, a water-tight dress or covering for a diver. See under Submarine.
ARRIVE v.
To reach a point by progressive motion; to gain or compass an object by effort, practice, study, inquiry, reasoning, or experiment. To arrive at, or attain to. When he arrived at manhood. Rogers. We arrive at knowledge of a law of nature by the generalization of facts. McCosh. If at great things thou wouldst arrive. Mi…
ASCENDING a.
.), the line of relationship traced backward or through one's ancestors. One's father and mother, grandfather and grandmother, etc., are in the line direct ascending. -- Ascending node having, that node of the moon or a planet wherein it passes the ecliptic to proceed northward. It is also called the northern node. He…
ASTRONOMY n.
The science which treats of the celestial bodies, of their magnitudes, motions, distances, periods of revolution, eclipses, constitution, physical condition, and of the causes of their various phenomena.