principle. n. 1. a standard or rule of personal conduct: a man of principle. 2. (often plural) a set of such moral rules: he'd stoop to anything; he has no principles. 3. adherence to such a moral code; morality: it's not the money but the principle of the thing; torn between principle and expediency. 4. a fundamental or general truth or law: first principles. 5. the essence of something: the male principle.
Definition of asset availability: State of an asset in which it is available and ready to be put to its designed or intended use. Dictionary Term of Day Articles Subjects Sign Up BusinessDictionary
Availability is a term used in Information Security, to show that a system is running and reachable by those that are supposed to be able to use the system. Availability is sometimes expressed as a percentage of uptime, such as 99%. High availability is usually expressed as five nines - 99.999%.