The phrase "major axis" refers to a line that goes through the longest part of a shape, such as an oval or an ellipse. It helps identify the length and direction of the shape.
Sentences with «major axis»
The spiral arms originate near the location of the shadows, close to the semi major axis. (arxiv.org)
Furthermore not so difficult to implement on major axes (e.g. Rhone valley — with its multiple 400kV lines fed by multiple nuclear reactors = green energy). (energypost.eu)
What he produces is an anatomy of suffering the major axis of which is the irony that «battles over the value of suffering intensify in the contemporary world precisely at the same time people in ever greater numbers discard the notion that suffering is an inevitable part of human experience.» (firstthings.com)