1. A board on which bread is sliced or dough is kneaded. 2. An experimental model, especially of an electric circuit; a prototype. 3. A thin, blank, often white board on which a prototype circuit with numerous connections for circuit elements is constructed.
TRANSITIVE VERB:
Inflected forms: bread·board·ed, bread·board·ing, bread·boards To construct an experimental model of (an electric circuit, for example).