The phrase "renowned physicist" means that the person being referred to is a well-known and highly respected expert in the field of physics. Full definition
It's a deep issue and has been pursued for decades by some of the most renowned physicists. (discovermagazine.com)
Fan favorite Tom Hanks stars again as Robert Langdon, and this time we'll watch Landgon track a legendary secret society, the Illuminati, and their connection with the recent murder of renowned physicist. (bookpage.com)
You will find that many scientists including renowned physicists at least hold open the probability, and they are agnostic. (religion.blogs.cnn.com)