CONDUCTIVITY n.
The quality or power of conducting, or of receiving and transmitting, as, the conductivity of a nerve. Thermal conductivity (Physics), the quantity of heat that passes in unit time through unit area of plate whose thickness is unity, when its opposite faces differ in temperature by one degree. J. D. Everett. -- Thermo…
CONDUIT n. 3 definitions
A pipe, canal, channel, or passage for conveying water or fluid. All the conduits of my blood froze up. Shak. This is the fountain of all those bitter waters, of which, through a hundred different conduits, we have drunk. Burke.