Definition of Brunel, Sir Marc Isambard in English:

Brunel, Sir Marc Isambard

proper noun

  • (1769–1849), French-born English engineer, father of Isambard Kingdom Brunel. He introduced mass-production machinery to Portsmouth dockyard and designed other machines for woodworking, boot-making, knitting, and printing. He also worked to construct the first tunnel under the Thames (1825–43).

Pronunciation:

Brunel, Sir Marc Isambard

/brʊˈnɛl/