dis·per·sant 
(dĭ-spûrsənt)
(dĭ-spûrsənt)n.
Chemistry
Chemistry
A substance added to a mixture to promote dispersion or to maintain dispersed particles in suspension.
- metaethical
- metaethics
- metafiction
- metafictional
- metafictionist
- metagalaxy
- metagenesis
- metagenetic
- metagnathism
- metagnathous
- metal
- metalanguage
- metal detector
- metal halide lamp
- metalhead
- metalinguistic
- metalinguistically
- metalinguistics
- metall-
- metall-
- metalli-
- metalli-
- metallic
- metallically
- metallic bond