fortune definition: The definition of fortune is wealth, good luck or what is going to happen. (noun) An example of fortune is what someone had after inheriting millions of dollars. An example of fortune is the luck of having oil discovered on an ot...
1 Polarity (physics), a physical alignment of atoms. 2  Cell polarity, differences in the shape, structure, and function of cells. 3  Chemical polarity, a concept in chemistry which describes how equally bonding electrons are shared between atoms.  Polar reciprocation, a concept in geometry also known as polarity.
-Â·ties. 1  the tendency of bodies having opposite magnetic poles to arrange themselves so that their two extremities point to the two magnetic poles of the earth. 2  any tendency to turn, grow, think, feel, etc. in a certain way or direction, as if because of magnetic attraction or repulsion.oun. 1  Intrinsic polar separation, alignment, or orientation, especially of a physical property: magnetic polarity; ionic polarity. 2  An indicated polar extreme: an electric terminal with positive polarity. 3  The possession or manifestation of two opposing attributes, tendencies, or principles: political polarity.