Final answer:
The word 'voracious' is correctly used in sentence D to describe the minotaur's large appetite for consuming Athenian youth, aligning with its dictionary definition of having a great hunger or eagerness.
Step-by-step explanation:
The correct usage of the word voracious, as defined in your dictionary, is best exemplified in sentence D. Sentence A is incorrect because voracious specifically refers to an immense appetite or eagerness, not the noise level. Sentence B is incorrect because feeling voracious would imply a need to consume large quantities of something, which is not depicted as reading in this context. Sentence C also misses the mark, as voracious doesn't pertain directly to assigning homework but rather describes a hunger or enthusiasm for consuming something. Therefore, sentence D, which clearly articulates the voracious appetite of the minotaur devouring a significant amount of food - in this case, sixteen Athenian youths each year, aligns precisely with the dictionary definition provided.