Used attributively before nouns, especially in finance (e.g., "maturity date", "maturity value") and more generally (e.g., "maturity level").
Definitionen
Relating to the date or period when a financial instrument or obligation becomes due for payment. The maturity value of the certificate of deposit is guaranteed.
Relating to or denoting a state or level of full development or readiness. The project is in its maturity phase.