LLn

Lln is a short string of letters that does not have a single, widely recognized meaning in English-language reference works. As such, Lln is best treated as an ambiguous term or acronym whose interpretation depends on context.

In probability and statistics, similar capitalization—LLN—stands for the Law of Large Numbers, a fundamental theorem describing how sample averages converge to the expected value as sample size grows. The form "lln" may appear in text as a typographic variant or mis-capitalized acronym, but it is not itself a standard abbreviation for this concept.

Outside mathematics, "lln" may surface in domain-specific contexts such as software identifiers, project codes, or transliterations in non-English languages. In those cases, the exact meaning is defined by the organization or field that uses it, rather than by a universal definition.

As a proper noun, Lln could appear as the name of a place, company, or fictional entity in a given work, and would be treated as a label rather than a descriptive term.

If you have a particular context in mind—discipline, language, or a specific document—providing that context can yield a precise definition or list of intended expansions for Lln.