what is holographic
(hÅlâ²É-grÄfâ²Ä­k, hÅâ²lÉ-) also holÂ·oÂ·graphÂ·iÂ·cal (-Ä­-kÉl) adj. 1. Of or relating to holography or holograms. 2. also holÂ·oÂ·graph (hÅlâ²É-grÄf, hÅâ²lÉ-) Of or being a document written wholly in the handwriting of the person whose signature it bears: a holographic will.