breadboard

English

A pull-out cutting board beneath a counter.

An electronic circuit breadboard.

Alternative forms

• bread board

Etymology

From bread +‎ board. Regarding definition 3: the etymology is either that electric circuits used to be prototyped on actual bread boards (definition 1) populated with nails, or that solder breadboards have lots of holes and are usually brown (they visually resemble a slice of bread), or a merging of the two. The etymology is less obvious today given the popularity of solderless breadboards.

Noun

breadboard (plural breadboards)

1. A cutting board, especially for cutting bread.
2. A pull-out cutting board underneath a counter, found in many kitchens.
3. (electronics) A device used to build a (usually temporary) prototype of an electronic circuit and for experimenting with circuit designs. Both solder and solderless versions are available; the solderless type are easily reusable.

Derived terms

• breadboarding

Translations

cutting board

• Dutch: broodplank (nl) f
• Finnish: leikkuulauta (fi); leipälauta (fi) (especially for bread)
• German: Schneidebrett (de) n
• Irish: clár aráin m
• Italian: tagliere (it) m
• Maori: papaparāoa, papa parāoa
• Polish: deska do krojenia chleba f
• Spanish: tabla de cortar f
• Swedish: skärbräde (sv) n, skärbräda (sv) c
• Turkmen: aştagta

pull-out cutting board

• Finnish: leikkuulauta (fi)
• Swedish: skärbräde (sv) n, skärbräda (sv) c

reusable solderless device

• Chinese:

  Mandarin: 麵包板／面包板 (miànbāopàn)

• Finnish: koekytkentälevy n
• French: platine d’expérimentation f, platine de prototypage
• German: Steckplatine f, Steckbrett n, Steckboard n, Protoboard n
• Serbo-Croatian: protoploča
• Swedish: kopplingsplatta c, kopplingsdäck n

Verb

breadboard (third-person singular simple present breadboards, present participle breadboarding, simple past and past participle breadboarded)

1. (transitive) To set up (an electronic device) on a breadboard.
   • 1990, Delton T. Horn, 49 electronic 6-volt projects, page 9:

     If the breadboarded circuit operates incorrectly or erratically, try relocating some of the components.

   • 1998, Jim Williams, The Art and Science of Analog Circuit Design, page 114:

     There are many commercial breadboarding systems, but almost all of them are designed to facilitate the breadboarding of digital systems, where noise immunities are hundreds of millivolts or more.