1. reflects or deflects radiation, particles, or waves back in the direction from which they came
Usage: physics; technical

1. radiation, particles, or waves that have been reflected back toward their source
Usage: physics; technical

Examples

• The radar system detects objects by analyzing how radio waves backscatter from their surfaces.
• Atmospheric particles backscatter sunlight, creating the blue color of the sky.
• The scientist measured the backscatters from the laser beam hitting the dust particles.
• Sonar equipment relies on sound waves that backscatter from underwater objects.
• The satellite sensor analyzes backscatters to determine surface properties.
• Strong backscatters indicated the presence of dense cloud formations.
• The material backscatters most of the incident light at this wavelength.