- A making clear; the act of elucidating or that which
elucidates, as an explanation, an exposition, an illustration; as, one
example may serve for further elucidation of the subject.
Meaning of 'elucidation' (Princeton's WordNet)
1 . elucidation
[ n]
Meaning (1): - an interpretation that removes obstacles to understanding
Example in sentence:
the professor's clarification helped her to understand the textbook