- Inequality; difference in age, rank, condition, or
excellence; dissimilitude; -- followed by between, in, of, as to, etc.;
as, disparity in, or of, years; a disparity as to color.
Binocular disparity Binocular disparity each of our eyes (because they are a few inches apart) receives a slightly different picture when looking at the same object. This disparity helps us perceive the dimension of depth.