Final answer:
The word 'jocund' in this context means lighthearted.
Step-by-step explanation:
In this excerpt from A Christmas Carol, the word 'jocund' is used to describe the travelers who are coming on. It is used to convey their mood and demeanor, suggesting that they are lighthearted and joyful. This is supported by the previous description of the boys in great spirits, shouting and creating merry music. Therefore, the correct meaning of the word 'jocund' in this context is lighthearted.
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