Photics

1 definition found

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

  Photics \Pho"tics\ (f[=o]"t[i^]ks), n. (Physics)
     The science of light; -- a general term sometimes employed
     when {optics} is restricted to light as a producing vision.
     --Knight.
     [1913 Webster]