bump

come upon, as if by accident; meet with

an impact (as from a collision)

“the bump threw him off the bicycle”

knock against with force or violence

“My car bumped into the tree”

assign to a lower position; reduce in rank

remove or force from a position of dwelling previously occupied

something that bulges out or is protuberant or projects from its surroundings

a lump on the body caused by a blow

dance erotically or dance with the pelvis thrust forward

“bump and grind”