Homonym: dimension (Aspect)
A dimension is a measurable extent of some kind, such as length, width, height, or time. In everyday life, we typically think of three dimensions: length, width, and height, which define the space an object occupies. These dimensions help us understand the physical world around us.
In mathematics and physics, dimensions can extend beyond the three we experience daily. For example, time is often considered the fourth dimension, while theories like string theory propose additional dimensions that are not directly observable. These concepts help scientists explore complex ideas about the universe and its structure.