Emily Dickinson Lexicon
Definition for DI-OP'TRICS
DI-OP'TRIC, or DI-OP'TRICALDI-O-RA'MA
DI-OP'TRICS, n.
That part of optics which treats of the refractions of light passing through different mediums, as through air, water or glass. – Harris.
Return to page 107 of the letter “D”.