Definition of engineering noun from the Oxford Advanced Learner's Dictionary
1 the activity of applying scientific knowledge to the design, building and control of machines, roads, bridges, electrical equipment, etcThe bridge is a triumph of modern engineering. compare reverse engineering2 (also engineering science) the study of engineering as a subjecta degree in engineering see also chemical engineering, civil engineering, electrical engineering, genetic engineering, mechanical engineering, social engineering
ˌendʒɪˈnɪərɪŋ 
ˌendʒɪˈnɪrɪŋ