INSURANCE n. 4 definitions
A guaranty, security, or pledge; assurance. [Obs.] The most acceptable insurance of the divine protection. Mickle. Accident insurance, insurance against pecuniary loss by reason of accident to the person. -- Endowment insurance or assurance, a combination of life insurance and investment such that if the person upon w…
INTERNAL-COMBUSTION; INTERNAL-COMBUSTION ENGINE a. 2 definitions
e stationary type. Gasoline engines are largely used for automobile vehicles, boats, etc. Most internal-combustion engines use the Otto (four-stroke) cycle, though many use the two-stroke cycle. They are almost universally trunk engines and single-acting. Because of the intense heat produced by the frequent explosions,…
INTRICATE a. 2 definitions
s, intricate machinery, labyrinths, accounts, plots, etc. His style was fit to convey the most intricate business to the understanding with the utmost clearness. Addison. The nature of man is intricate. Burke.
INVERSION n. 13 definitions
change of the usual order of words or phrases; as, "of all vices, impurity is one of the most detestable," instead of, "impurity is one of the most detestable of all vices."
IRIDIUM n.
which it much resembles, being silver-white, but harder, and brittle, and indifferent to most corrosive agents. With the exception of osmium, it is the heaviest substance known, its specific gravity being 22.4. Symbol Ir. Atomic weight 192.5.
IRON n. 14 definitions
The most common and most useful metallic element, being of almost universal occurrence, usually in the form of an oxide (as hematite, magnetite, etc.), or a hydrous oxide (as limonite, turgite, etc.). It is reduced on an enormous scale in three principal forms; viz., cast iron, steel, and wrought iron. Iron usually app…