To move quickly up and then down, or vice versa, once or repeatedly.
(sometimes employing the preposition with) To have sexual intercourse.
To mix (two or more tracks of a multi-track audio tape recording) and record the result onto a single track, in order to free up tracks for further material to be added.
To leave.
To cause to move quickly up and down, or back and forth, once or repeatedly.
To fail to cover (have sufficient funds for) (a draft presented against one's account).
To leap or spring suddenly or unceremoniously; to bound.
To land hard at unsurvivable velocity with fatal results.
To change the direction of motion after hitting an obstacle.
To move rapidly (between).
To attack unexpectedly.
To land hard and lift off again due to excess momentum.
To be refused by a bank because it is drawn on insufficient funds.
To suggest or introduce (an idea, etc.) to (off or by) somebody, in order to gain feedback.
To return undelivered.
To turn power off and back on; to reset.
A genre of hip-hop music of New Orleans, characterized by often lewd call-and-response chants.
Drugs.
Scyliorhinus canicula, a European dogfish.
An email that returns to the sender because of a delivery failure.
The sack, dismissal.
Swagger.
A change of direction of motion after hitting the ground or an obstacle.
A bang, boom.
A talent for leaping.
A good beat in music.
A movement up and then down (or vice versa), once or repeatedly.
To move up or down by a step; displace.
To pick (a lock) with a repeated striking motion that dislodges the pins.
To post in an Internet forum thread in order to raise the thread's profile by returning it to the top of the list of active threads.
To displace (another employee in an organization) on the basis of seniority.
To move (a booked passenger) to a later flight because of earlier delays or cancellations.
To move the time of (a scheduled event).
To knock against or run into with a jolt.
To assassinate; to bump off.
Of a bittern, to make its characteristic breeding call.
To suddenly boil, causing movement of the vessel and loss of liquid.
Posted in an Internet forum thread in order to raise the thread's profile by returning it to the top of the list of active threads.
A protuberance on a level surface.
The jaw of either of the middle pockets.
A dose of a drug such as ketamine or cocaine, when snorted recreationally.
A training match for a fighting dog.
A swelling on the skin caused by illness or injury.
The point, in a race in which boats are spaced apart at the start, at which a boat begins to overtake the boat ahead.
The swollen abdomen of a pregnant woman.
In skipping, a single jump over two consecutive turns of the rope.
A coarse cotton fabric.
The sound of such a collision.
A light blow or jolting collision.
A post in an Internet forum thread made in order to raise the thread's profile by returning it to the top of the list of active threads.
Music, especially played over speakers at loud volume with strong bass frequency response.
The breeding call made by the bittern; a boom.
A temporary increase in a quantity, as shown in a graph.
A disco dance in which partners rhythmically bump each other's hips together.
A reassignment of jobs within an organization (for example, when an existing employee leaves) on the basis of seniority.