ORTHOGONAL By N., Pam M.S. - April 7, 2013 1. alone, separate or unrelated. 2. at 90 degree angles. ORTHOGONAL: "The orthogonal aspects of the buildings was majorly to credit for the impression the architecture gave when filmed." Related Psychology Terms ORTHOGONAL ROTATION KANIZSA FIGURE PORTEUS MAZE TEST TWO-BY-TWO FACTORIAL DESIGN ORTHOGONAL CONTRASTS TUITS STOCHASTIC INDEPENDENCE SHAPE CONSTANCY DIZYGOTIC TWINS (DZ TWINS) SCATTERPLOT Cite this page: N., Pam M.S., "ORTHOGONAL," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/orthogonal/ (accessed November 28, 2019).