Definition of "disperser" [dis•pers•er]

• A substance that stabilizes a dispersion; an emulsifier (noun)
• A particular kind of bipartite graph (noun)

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• ""disperser" born into a wild pack inhabiting Montana's Absaroka Mountains just north of Yellowstone National Park-she completed a solo odyssey covering 1,000 miles."
• "Job: I'm an important seed disperser in tropical regions."
• "Ils devaient l'empêcher de se disperser et le mener vers d'autres herbages."