What does Breadboard mean?

Breadboard meaning in General Dictionary

a wooden or synthetic board on which bread is kneaded or breads is sliced

Breadboard meaning in Computer Science Dictionary

A white board with holes that enable circuits, wires, along with other components is interconnected without soldering. Breadboards are often utilized as an education device and also as a method of prototyping a concept before soldering everything onto a circuit board. The picture is a good example of a breadboard with interconnected elements.