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dispersant: Meaning and Definition of
dis•per•sant
Pronunciation: (di-spûr'sunt), [key] — n.
- something that disperses.
- any admixture to a dispersion capable of maintaining the dispersed particles in suspension.
—adj. - acting as a dispersant.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.