To dream that you are leaping over an object, indicates that you will eventually achieve your desires and goals after much effort and struggle. Alternatively, the dream may be a metaphor for "taking a leap" or taking a chance on a new relationship or situation. You are stepping outside your comfort zone. Consider also the phrase "leap of faith".
Please also see Jumping.
For a young woman to dream of leaping over an obstruction, denotes that she will gain her desires after much struggling and opposition. See Jumping.