Legal Definition
In a legal context, 'retention' refers to the act of keeping or retaining something, such as records, documents, or data, for a specified period, often for evidentiary purposes or compliance requirements.
Plain-English Translation
Imagine you have a rule that says you must keep certain papers or information for a set amount of time. 'Retention' is the legal term for this rule: deciding to keep something because it's important enough to keep, or keeping it because the law requires it to be kept.