verb (used with object), instantiated, instantiating:

The production of an instance, example, or specific application of a general classification, principle, theory, etc.
Something resulting from the act of instantiating; an instance.
(by extension, object-oriented programming) creation of an instance of some class or template.

Source:https://en.wiktionary.org/wiki/instantiation

To provide an instance of or concrete evidence in support of (a theory, concept, claim, or the like).

Source: http://www.dictionary.com/browse/instantiation