Definitions

1. noun

a sudden impact or collision; a sudden increase in size or amount; a small protuberance or swelling on the surface of something

“The driver hit a bump on the road and swerved to avoid it.”

2. verb

to collide with or strike something; to become swollen or protuberant

“The car bumped into the tree and sustained significant damage.”

3. verb

to increase or become more intense, especially in a sudden or unexpected way

“Her confidence bumped up after receiving the award.”

4. interjection

used to express surprise or shock at something

“Bump! The news of the surprise party caught me off guard.”

5. verb

to dance or move with a bouncy or energetic movement

“The kids bumped to the music at the party.”