A set of basic functions used as building blocks for more complicated functions. The list of parent functions varies. A typical set of functions is listed below.
Webster Dictionary(0.00 / 0 votes)Rate this definition: Recency(noun) the state or quality of being recent; newness; new state; late origin; lateness in time; freshness; as, the recency of a transaction, of a wound, etc.
Definition of fluency for English Language Learners. : 1  the ability to speak easily and smoothly; especially : the ability to speak a foreign language easily and effectively. : 2  the ability to do something in a way that seems very easy.