What is 2d meaning?

2D stands for two-dimensional, which refers to any visual or graphic object that exists in only two dimensions - in length and width. It is primarily used in graphics, animation, and video games to depict characters, scenes, or objects that are entirely flat and lack depth or perspective. Common forms of 2D graphics include icons, logos, illustrations, sketches, and diagrams. The opposite of 2D is 3D, which includes depth as the third dimension, adding visual depth and realism to the object or scene. 2D graphics are widely used in digital media and are also popular for traditional art forms such as drawing and painting.