NOUN
- the relation of opposition between things at right angles
- the quality of being at right angles to a given line or plane (especially the plane of the horizon)
How To Use perpendicularity In A Sentence
- The ascent is precipitous, but the path is cut into continual and short windings, which enable you to surmount the perpendicularity of the mountain. Chapter 10
- And it must be remembered that the cliff exhibits an intensifying feature which some of those are without — sheer perpendicularity from the half-tide level. A Pair of Blue Eyes
- There is a curious sense of perpendicularity about these mountain rhapsodies. Fir-Flower Tablets: Poems Translated From the Chinese
- Application of vector method to problems involving parallelism, perpendicularity and division of a line segment.