Definition of AVAILABILITY. 1. : the quality or state of being available. 2. : an available person or thing.
Definition of EXECUTIVE OFFICER. : the officer second in command of a military or naval organization or vessel. ADVERTISEMENT. the officer second in command of a military or naval organization or vessel. ADVERTISEMENT.
The chief executive officer is the overall, primary management and leadership role in the organization. Therefore, it's critical that chief executive officers have strong knowledge and skills in a wide variety of areas.he definition of chief executive officer (almost always) depends on whether a business is a corporation or not, that is, whether it (usually) has a board of directors or not.