medullated nerve myelinated nerve. mixed nerve (nerve of mixed fibers) a nerve composed of both sensory (afferent) and motor (efferent) fibers. motor nerve a peripheral efferent nerve that stimulates muscle contraction. myelinated nerve one whose axons are encased in a myelin sheath; called also medullated nerve. peripheral nerve any nerve outside the central nervous system.
enterprise. 1. Something undertaken, especially something requiring extensive planning and work: project, undertaking, venture. 2.
What is a 'Free Enterprise' Free enterprise, or the free market, refers to the summary or conglomeration of all voluntary business activities in a given economic area. Alternatively, free enterprise could refer to an ideological or legal system of organization, in which commercial activities are primarily regulated through private measures rather than by political means. BREAKING DOWN 'Free Enterprise'