Final answer:
The suffix -ous in the word ravenous means 'full of' or 'characterized by', indicating that the child was extremely hungry.
Step-by-step explanation:
In the sentence, the suffix -ous in the word ravenous indicates the meaning 'full of' or 'characterized by'. So, ravenous means extremely hungry or voracious. This suffix is commonly used in English to form adjectives.
For example, dangerous means full of danger, courageous means full of courage, and spacious means full of space. In the given sentence, ravenous describes the child's intense hunger.