Definitions for bump

(a lump on the body caused by a blow)

(something that bulges out or is protuberant or projects from its surroundings; "the gun in his pocket made an obvious bulge"; "the hump of a camel"; "he stood on the rocky prominence"; "the occipital protuberance was well developed"; "the bony excrescence between its horns")

(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")

(come upon, as if by accident; meet with; "We find this idea in Plato"; "I happened upon the most wonderful bakery not very far from here"; "She chanced upon an interesting book in the bookstore the other day")

(dance erotically or dance with the pelvis thrust forward; "bump and grind")

(assign to a lower position; reduce in rank; "She was demoted because she always speaks up"; "He was broken down to Sergeant")

(remove or force from a position of dwelling previously occupied; "The new employee dislodged her by moving into her office space")