INTEGRAL n. 6 definitions
An expression which, being differentiated, will produce a given differential. See differential Differential, and Integration. Cf. Fluent. Elliptic integral, one of an important class of integrals, occurring in the higher mathematics; -- so called because one of the integrals expresses the length of an arc of an ellipse…
INVIDIOUS a. 3 definitions
Likely to incur or produce ill will, or to provoke envy; hateful; as, invidious distinctions. Agamemnon found it an invidious affair to give the preference to any one of the Grecian heroes. Broome. -- In*vid"i*ous*ly, adv. -- In*vid"i*ous*ness, n.
IRON n. 14 definitions
ns (Naut.), said of a sailing vessel, when, in tacking, she comes up head to the wind and will not fill away on either tack. -- Magnetic iron. See Magnetite. -- Malleable iron (Metal.), iron sufficiently pure or soft to be capable of extension under the hammer; also, specif., a kind of iron produced by removing a por…