Stonehenge, built perhaps 5,000 years ago, was an impressive engineeringfeat, requiring time and vast amounts of manual labour.
Times, Sunday Times (2009)
The dam was considered to be an engineeringfeat in its time.
Times, Sunday Times (2014)
It was hailed as one of the engineeringfeats of the 20th century.
Times, Sunday Times (2007)
Definition of 'feat'
feat
(fiːt)Explore 'feat' in the dictionary
countable noun
If you refer to an action, or the result of an action, as a feat, you admire it because it is an impressive and difficult achievement.
[approval]
Definition of 'engineering'
engineering
(endʒɪnɪərɪŋ)Explore 'engineering' in the dictionary
uncountable noun
Engineering is the work involved in designing and constructing engines and machinery, or structures such as roads and bridges. Engineering is also the subject studied by people who want to do this work.