bump noun

1 sudden strong blow

ADJ. loud | slight

PREP. with a ~ We landed with a loud bump.

2 lump on the body

ADJ. big | little, small

VERB + BUMP have | get

PREP. ~ on He got a nasty bump on his head.

3 lump in a flat surface

VERB + BUMP hit We hit a bump and the car swerved.

PREP. ~ in a bump in the road