Definition

A small cube-shaped unit of a three-dimensional space that represents a value, such as color, in 3D graphics and data visualization.

Example

In 3D modeling, each voxel can represent different materials or colors to create a detailed image.

Conversation

Have you ever heard of a voxel?

Yeah, I think it's like a 3D pixel, right?

Exactly! It represents a value in 3D space.

That's so cool, I never knew it had such a specific use.

Synonyms & Antonyms

Root Explanation

Voxel → It is formed from "vol" (from Latin "volumen", meaning volume) and "xel" (a blend of "pixel", which comes from "picture element"). The word "voxel" refers to a three-dimensional pixel, representing a value on a grid in three-dimensional space, thus combining the concepts of volume and pixel.

Memory Tip

Think of 'volume' ('vol') and 'picture element' ('xel') to remember that a voxel is a three-dimensional representation of a pixel.

Visually Confused Words