The Collaborative International Dictionary
Dialytic
Dialytic \Di`a*lyt"ic\, a. [Gr. ?, fr. ?. See Dialysis.]
Having the quality of unloosing or separating.
--Clarke.
Dialytic telescope, an achromatic telescope in which the colored dispersion produced by a single object lens of crown glass is corrected by a smaller concave lens, or combination of lenses, of high dispersive power, placed at a distance in the narrower part of the converging cone of rays, usually near the middle of the tube.
Wiktionary
dialytic
a. Of or pertaining to dialysis.