FORMIC a.
a colorless, mobile liquid, HCO.OH, of a sharp, acid taste, occurring naturally in ants, nettles, pine needles, etc., and produced artifically in many ways, as by the oxidation of methyl alcohol, by the reduction of carbonic acid or the destructive distillation of oxalic acid. It is the first member of the fatty acids…
GIANT a.
a very large African heron (Ardeomega goliath). It is the largest heron known. -- Giant kettle, a pothole of very large dimensions, as found in Norway in connection with glaciers. See Pothole. -- Giant powder. See Nitroglycerin. -- Giant puffball (Bot.), a fungus (Lycoperdon giganteum), edible when young, and when d…
GOLDEN a.
ocoma Coma-aurea. -- Golden Horde (Hist.), a tribe of Mongolian Tartars who overran and settled in Southern Russia early in the 18th century. -- Golden Legend, a hagiology (the "Aurea Legenda") written by James de Voragine, Archbishop of Genoa, in the 13th century, translated and printed by Caxton in 1483, and partia…
HEARTH n.
be heated lies, or the lowest part of a melting furnace, into which the melted material settles. Hearth ends (Metal.), fragments of lead ore ejected from the furnace by the blast. -- Hearth money, Hearth penny Etym: [AS. heoredhpening], a tax formerly laid in England on hearths, each hearth (in all houses paying the…