Refractiveness

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Refractiveness \Re*fract"ive*ness\, n.
     The quality or condition of being refractive.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  refractiveness
       n : the physical property of a medium as determined by its index
           of refraction [syn: {refractivity}]