Photic

2 definitions found

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

  Photic \Pho"tic\ (f[=o]"t[i^]k), a. [Gr. fw^s, fwto`s, light.]
     Of or pertaining to light; specifically, relating to the
     production of light by the lower animals.
     [Webster 1913 Suppl.]

From WordNet (r) 2.0 [wn]:



  photic
       adj : of or relating to or caused by light