ˌneural ˈnetwork (
also ˌneural ˈnet)
 noun [countable] a set of computers that are connected to each other, which share information and operate in a way that is supposed to be similar to the human brain: 
 By 1989, they were using neural networks to assess credit risks.
 By 1989, they were using neural networks to assess credit risks.  [TahlilGaran] Dictionary of Contemporary English ▲