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.
Definition of PLURAL EXECUTIVE. : a group of officers or major officials (as a board of directors) or a committee that functions in making current decisions or in giving routine orders usually the responsibility of an individual executive officer or official.efinition of PLURAL EXECUTIVE. : a group of officers or major officials (as a board of directors) or a committee that functions in making current decisions or in giving routine orders usually the responsibility of an individual executive officer or official.