li•quate
Pronunciation: (lī'kwāt), [key]
— v., -quat•ed, -quat•ing.
—v.t.
- to heat (an alloy or mixture) sufficiently to melt the more fusible matter and thus to separate it from the rest, as in the refining of tin.
—v.i.
- to become separated by such a fusion (often fol. by out).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.