| Definitions from the WebMinor AxisDefinition:The minor axis is one of the two perpendicular diameters of an ellipse or an ellipse-shaped object that is shorter than the major axis, crossing the center of the ellipse at its narrowest point. Senses:
  Geometry: In geometry, the minor axis refers to the shorter of the two axes of an ellipse.Astronomy: In astronomy, the minor axis represents the shortest diameter of an elliptical orbit.Biology: In biology, the minor axis is used to describe the shorter of the two axes of an elongated cell or organism. Examples:Geometry: 
  The minor axis of an ellipse divides it into two equal halves.The formula for calculating the length of the minor axis in an ellipse is a. Astronomy: 
  The minor axis of Earth's elliptical orbit is approximately 148 million kilometers.The minor axis of the galaxy's elliptical structure is of significant interest to astronomers. Biology: 
  The length of the minor axis in the cell determines its shape and structural stability.The ratio between the major and minor axes of an organism assists in identifying the species. Related Products: |