disperser
1 of 1noun/dɪˈspɝsɚ/
Forms:dispersers
1
a person, animal, or tool that spreads things like seeds, particles, or substances over a wide area
- Wind is a natural disperser of seeds.
- Birds are important dispersers of fruit seeds.
- The chemical disperser quickly spread the liquid through the water.
- Some plants depend on animals as dispersers.
- Humans can be dispersers of invasive plant species.