rocket science
noun
UK/ˈrɒk.ɪt ˌsaɪ.əns/
US/ˈrɑː.kɪt ˌsaɪ.əns/
Definitions of rocket science noun
- Uncountable
the scientific study of rockets; the field of study relating to rockets
While it may sound like rocket science, the actual operation is quite simple.
The complexity of this project is often compared to rocket science.
She has a deep understanding of the intricate details of rocket science.
Idioms
- it's not rocket science
used to indicate that something is not very difficult to do or understand.
• My coach always said, "Basketball is not rocket science. It's about putting the ball in the basket."