Final answer:
The term Exodus refers to the mass migration of Hebrews from Egypt, as recounted in the Hebrew Bible, under Moses's leadership. It signifies both a specific historical event and the broader concept of a large group's departure from one region in search of freedom.
Step-by-step explanation:
The term Exodus best defines the large migration of a group of people. In historical context, the Exodus refers to the mass migration of Hebrews out of Egypt under the leadership of Moses. This pivotal event in Jewish history is recounted in the Hebrew Bible and marks the Hebrews' escape from chattel slavery, their journey through the Sinai desert, and their covenant to worship only Yahweh, the single god.
The historical account varies with the archaeological evidence, suggesting that while the biblical narrative details a large-scale Exodus and subsequent conquest of Canaan led by Moses and Joshua, the actual events may have been more complex. Instead, the narrative could stem from oral traditions about a smaller group leaving Egypt. However, the actual concept of Exodus in a broader sense emphasizes the aspect of a group's departure from a region to seek freedom or a promise of a better life, as evident in the story of the Exodusters in the American West.