Whereupon (conjunction)

Immediately after something else.

Origin:

The word "whereupon" is a combination of the word "where" and the adverb "upon". it appeared in the 14th century and it is used to indicate that something happens immediately after something else.

Examples:

1. He opened the door, whereupon he saw the most beautiful view he had ever seen.
2. She finished her project, whereupon she submitted it to her supervisor.
3. He said goodbye, whereupon he left the room.
4. The show ended and whereupon the audience clapped and cheered.
5. After the storm passed, the sun came out whereupon the sky was clear.