Homonym: 3d (Three-Dimensional)
"3D" stands for "three-dimensional," which refers to objects that have depth, width, and height. Unlike 2D images, which only have length and width, 3D representations provide a more realistic view of shapes and spaces. This dimensionality allows for better visualization in various fields, including art, design, and science.
In technology, 3D is commonly used in computer graphics, animation, and printing. For example, 3D modeling software enables artists to create lifelike characters and environments for movies and video games. Additionally, 3D printing allows for the production of physical objects from digital designs, revolutionizing manufacturing and prototyping.