Dictionary
liq•ui•dus
Pronunciation: (lik'wi-dus), [key]—
n. Physical Chem.
(on a graph of temperature versus composition) the curve connecting the temperatures at which a liquid solution is in equilibrium with its vapor and with the solid solution. Cf.
solidus2.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.