a loss of vitality and a degeneration of cells and tissues not due to any apparent injury

A usually wealthy man who spends much of his time pursuing leisure and romance, A man who does not work, but devotes himself to a life of pleasure, often sexual, without commitments or responsibilities, a man devoted to the pursuit of pleasure

a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation

perceive by inhaling through the nose