1. n, a biological function described as a discharge of superabundant vital energy utilized by instinct for
relaxation and recreation in strict harmless intent.
2. n, the training of the young creature for the serious work that life later on demands.
3. n, an exercise in non-restraint needful to an
individual.
4. n, an innate urge to exercise a certain faculty in the desire to dominate or compete.
5. n, an outlet for harmless impulses, as the
necessary restorer of energy, designed to keep up the feelings of persons.