APOCALYPTIC; APOCALYPTICAL a.
Of or pertaining to a revelation, or, specifically, to the Revelation of St. John; containing, or of the nature of, a prophetic revelation. Apocolyptic number, the number 666, mentioned in Rev. xiii. 18. It has been variously interpreted.
ARSENIC n.
ts, a solid substance resembling a metal in its physical properties, but in its chemical relations ranking with the nonmetals. It is of a steel-gray color and brilliant luster, though usually dull from tarnish. It is very brittle, and sublimes at 356º Fahrenheit. It is sometimes found native, but usually combined with…
ARTIFICIAL a.
ce), an arrangement based on superficial characters, and not expressing the true natural relations species; as, "the artificial system" in botany, which is the same as the Linnæan system. -- Artificial horizon. See under Horizon. Artificial light, any light other than that which proceeds from the heavenly bodies. --…
ASCENDING a.
the increasing latitude of a planet. Ferguson. -- Ascending line (Geneol.), 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 t…