bread·​board | \ˈbred-ˌbȯrd \

Definition of breadboard 

(Entry 1 of 2)

1 : a board on which dough is kneaded or bread cut

2 : a board on which mounted components are breadboarded


breadboarded; breadboarding; breadboards

Definition of breadboard (Entry 2 of 2)

transitive verb

: to make an experimental arrangement of (something, such as an electronic circuit or a mechanical system) to test feasibility

Examples of breadboard in a Sentence

Recent Examples on the Web: Noun

Crosscut the top pieces, breadboard ends, stretchers, and legs. David Agrell, Popular Mechanics, "Build This Rustic Farmhouse Table," 1 Mar. 2018 The simple crossovers--one each for the woofer and tweeter in each speaker--come with the coils, capacitors and resistors hard-wired on perforated breadboards. Rob Sabin, Popular Mechanics, "How to Build Your Own Speakers: Step-by-Step DIY Tech," 1 Mar. 2015 Coat a breadboard and rolling pin with a sprinkling of flour and roll each piece of bread dough to about a 4-inch circle. Cathy Jakicic, Milwaukee Journal Sentinel, "Curry Beef Buns," 29 Aug. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'breadboard.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of breadboard


1847, in the meaning defined at sense 1


1956, in the meaning defined above

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The first known use of breadboard was in 1847

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