m other sources. [Computer and Information Sciences] 
n., Records that continue to be used with sufficient frequency to justify keeping them in the office of creation. [Archives] 
n.,
 A series of acts or actions aimed to one purpose. [Archives] 
n., n., n.,
 Used to describe the customary use of a given artifact, such as food preparation. [Sciences] Broadly, the rate or extent of a change associated with some substance or system. [Sciences] The quality or state of being active. [General Dictionaries] 
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