# holographic

/ˌhɑɫəˈɡɹæfɪk/ (US) · /hˌɒləɡɹˈæfɪk/ (UK)

Source: https://englishreference.com/word/holographic
Updated: 2026-08-27

## Senses

### 1. 3D light image

adjective · CEFR B2

related to a hologram, which is a 3D image made using light that looks solid.

For teachers: pertaining to or having the nature of a hologram; producing a three-dimensional image through light diffraction.

- The new credit cards have a small holographic bird that shimmers in the light.
- The concert featured a holographic projection of the late singer, creating a startlingly lifelike performance for the audience.

### 2. handwritten document

adjective · CEFR C1 · Technical · Formal

written entirely by the hand of the person who signed it, usually a will.

For teachers: written entirely in the handwriting of the person whose signature it bears. This term is primarily used in probate law to describe unwitnessed wills.

- The court had to decide if the holographic will was real since no one else saw him write it.
- In many jurisdictions, a holographic will is only valid if the entire document, including the date and signature, is in the testator's own hand.

Usage: Usually precedes the noun it modifies, most commonly 'will' or 'document'.

## Examples

- The lawyer found a holographic will in the desk.
- In some jurisdictions, a holographic document is legally binding even if it lacks the formal signatures of witnesses.
- The court spent months verifying the authenticity of the holographic codicil, comparing the script against decades of the deceased's personal correspondence to ensure no forgery had occurred.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.