measurement in one direction. A two-dimensional (2-D) work of art has the two dimensions of length and width; a three-dimensional (3-D) work of art has the three dimensions of length, width, and depth. Found on https://education.ket.org/resources/visual-arts-glossary/
adjective having dimension--the quality or character or stature proper to a person; `never matures as a dimensional character; he is pasty, bland, faceless`- Norman Cousins Found on https://www.encyclo.co.uk/local/20974