INTERCALATION n. 2 definitions
tion of anything among others, as the insertion of a phrase, line, or verse in a metrical composition; specif. (Geol.), the intrusion of a bed or layer between other layers. Intercalations of fresh-water species in some localities. Mantell.
INTEREST n. 9 definitions
ular business or measure, taken collectively; as, the iron interest; the cotton interest. Compound interest, interest, not only on the original principal, but also on unpaid interest from the time it fell due. -- Simple interest, interest on the principal sum without interest on overdue interest.
INTERNAL-COMBUSTION; INTERNAL-COMBUSTION ENGINE a. 2 definitions
r kerosene. In all of these the gas is mixed with a definite amount of air, the charge is composed in the cylinder and is then exploded either by a flame of gas (flame ignition -- now little used), by a hot tube (tube ignition) or the like, by an electric spark (electric ignition, the usual method is gasoline engines,…
INULIN n.
very wide occurrence. It is found dissolved in the sap of the roots and rhizomes of many composite and other plants, as Inula, Helianthus, Campanula, etc., and is extracted by solution as a tasteless, white, semicrystalline substance, resembling starch, with which it is isomeric. It is intermediate in nature between s…
IODIC a.
to, or containing, iodine; specif., denoting those compounds in which it has a relatively high valence; as, iodic acid. Iodic acid, a monobasic acid, consisting of iodine with three parts of oxygen and one of hydrogen.