Explication

n.	1.	The act of opening, unfolding, or explaining; explanation; exposition; interpretation. The explication of our Savior's parables. - Atterbury.
	2.	The sense given by an expositor.

Noun	1.	explication - the act of making clear or removing obscurity from the meaning of a word or symbol or expression etc.
	2.	explication - a detailed explanation of the meaning of something

explain, explanation, explicate