the second book of the Old Testament: tells of the departure of the Israelites out of slavery in Egypt led by Moses; God gave them the Ten Commandments and the rest of Mosaic law on Mount Sinai during the Exodus
"The biblical story of the exodus recounts how the Israelites, led by Moses, left Egypt for freedom."
A sudden departure of a large number of people.
"The announcement of the factory's closure triggered an exodus of workers leaving the town within hours."
In plain English: An exodus is when a large group of people leave a place all at once to go somewhere else.
"The sudden exodus of tourists occurred after the storm warning was issued."
Usage: Use the noun exodus to describe a mass migration or sudden departure, often implying an organized movement away from a specific location due to hardship or opportunity. Avoid using it for small groups; reserve this term for situations where many people leave together at once.
To depart from a place in a large group.
"The sudden exodus of tourists flooded the streets as the storm warnings were issued."
In plain English: To exodus means to leave somewhere quickly and all at once, usually because you want to get away from something bad or difficult.
"The entire team made an exodus from the failing project and started working for his competitor instead."
The departure of the Hebrew slaves from Egypt under the leadership of Moses.
"The biblical account describes the dramatic exodus as the departure of the Hebrew slaves from Egypt under the leadership of Moses."
The word exodus comes from the Latin Exodus, which was borrowed from Ancient Greek. It originally referred to a way out or departure and entered English with that same meaning.