a. 1. Employing a single and separate character to represent each sound; -- said of certain methods of spelling words. [ 1913 Webster ]
2. (Geom.) Possessing the property of homography. [ 1913 Webster ]
a. 1. Of the nature of a holograph; pertaining to holographs. [ 1913 Webster ]
2. Of or pertaining to holography or holograms; produced by holography. [ PJC ]