Definition that contains major axis
- eccentricity (geometry) a ratio describing the shape of a conic section; the ratio of the distance between the foci to the length of the major axis
- semimajor axis one-half the major axis of an ellipse; the distance from the center of an ellipse to one end
- crosscut handsaw handsaw that cuts at right angles to the grain (or major axis)
- crosscut saw handsaw that cuts at right angles to the grain (or major axis)
- cutoff saw handsaw that cuts at right angles to the grain (or major axis)