acap

Acap is not a single term with a unique definition. It is an acronym or shorthand used in different fields to refer to several unrelated concepts. Context is essential to determine what acap means in a given document.

In music, acap is commonly used as shorthand for a cappella, the practice of singing without instrumental accompaniment. The phrase “a cappella” derives from Italian, meaning “in the chapel style.”

In computing and information technology, ACAP has been used as an acronym for various protocols, standards, and organizations developed by different groups. These uses are independent from one another, and no single ACAP specification is universally adopted.

In organizational contexts, ACAP appears as an initialism for different associations, councils, or programs; such usage reflects the flexible nature of acronyms. When encountering ACAP, the intended meaning is usually evident from the surrounding text.