engineering
n. uncountable B1 Intermediate Oxford US //ˈɛndʒəˈnɪɹɪŋ// UK //ˌɛndʒɪnˈiəɹɪŋ// en·gi·neer·ing
n. the work of designing and building things like machines, bridges, or roads using science and math.
n. the practical application of science, mathematics, and creativity to design, build, and maintain structures, machines, and systems.
She wants to study mechanical engineering at university.
The bridge is a masterpiece of modern engineering that allows thousands of cars to cross the river safely every day.
Advances in genetic engineering have allowed scientists to modify the DNA of crops to make them more resistant to drought and pests.
From engineer + -ing.
Usage
Typically uncountable when referring to the field of study or profession; can be used as a modifier before other nouns.