Word Study
[2x]
: Pâ Pæ Pè Pé Pœ P- P. P/ P< Pa Pb Pc Pd Pe Pf Ph Pi Pj Pk Pl Pm Pn Po Pp Pr Ps Pt Pu Pv Pw Px Py
photics
CIDE DICTIONARY
photics, n.
The science of light; -- a general term sometimes employed when optics is restricted to light as a producing vision. Knight. [1913 Webster]
For further exploring for "photics" in Webster Dictionary Online