reflectivity
1. [ noun ] (physics,mathematics) the fraction of radiant energy that is reflected from a surface
Synonyms: reflectance reflection_factor coefficient_of_reflection
Related terms: coefficient
2. [ noun ] (physics) the ability to reflect beams or rays
Synonyms: reflexion reflection
Related terms: physical_property echo
Similar spelling:   reflexivity
  reflectively
  reflective
  reflection
  reflecting
  reflector
  reflected
  reflectance
  reflectorize
  reflectorise