Beehive coke ovens were called that because they were built in a beehive-like hemispherical shape, and then covered with earth. Cross section of a Hand-drawn Beehive Coke Oven. The Beehive Ovens were built in banks of ovens, called a battery, with a strong retaining wall in front, and then covered with earth.
One such technique is called âbumping.â Lock bumping, also referred to as key bumping is an attack technique using specially cut keys, known as bump keys, that can defeat conventional pin and tumbler door locks.
When a member posts in a thread for no reason but to have it go to the top, it is referred to as a bump or bumping. It has been suggested that bump is an acronym of bring up my post; however, this is almost certainly a backronym and the usage is entirely consistent with the verb bump which means to knock to a new position.