Breadboard (noun)

1. A board on which dough is kneaded and bread is cut.
2. A board or surface used for testing electronic circuits.

Origin:

The word breadboard is derived from the old english word "brǣdbord" meaning a board for cutting bread.

Examples:

1. She used the breadboard to knead the dough for her homemade bread.
2. He set up the circuit on the breadboard to test its functionality.
3. I always use a breadboard when I'm making my bread.
4. The breadboard was a useful tool for testing electronic circuits.
5. I don't have a breadboard, can I use a piece of wood instead?