bump into
To collide with.
He bumped into the wall. I guess that's a risk you take when you read while walking.
ADJ
loud | slight
PREP
with a ~
The car stopped with a sudden bump when it hit the pothole in the road.
ADJ
big | little, small
VERB + BUMP
have | get
PREP
~ on
She noticed a small bump on her arm after falling off her bike yesterday.
VERB + BUMP
hit
The car suddenly hit a bump in the road and made all the passengers bounce.
PREP
~ in
She felt a sudden bump in her car seat as the vehicle hit a pothole.
ADV
accidentally
PREP
against
She accidentally bumped against the door frame while carrying the heavy boxes upstairs.
into
I bumped into an old friend at the supermarket yesterday afternoon.
on
She accidentally bumped her shoulder on the corner of the wall while carrying the boxes.