The phrase "notable role" is correct and usable in written English.
You can use it to describe a significant part someone has played. For example, "The actress won an Academy Award for her notable role in the movie."
Here, the report said, Switzerland had "played a notable role".
Mr. Daniels is excited to have played a notable role in the revival of Handel opera.
Though small in territory and population, Denmark has nonetheless played a notable role in European history.
She moved to smaller studios, her most notable role coming in Republic's Adventures of Frank and Jesse James (1948).
Atmospheric hydrogen (H2), an indirect greenhouse gas, plays a notable role in the chemistry of the atmosphere and ozone layer.
Peptide therapeutics have played a notable role in medical practice since the advent of insulin therapy in the 1920s.
LaBeouf's first notable role was in adventure comedy Holes in 2003, and he came to prominence as the lead in 2007 thriller Disturbia.
Dendritic cells (DCs) are specialized antigen-presenting cells that have a notable role in the initiation and regulation of innate and adaptive immune responses.
One way or another, the Russian media has played a notable role in plunging Donbas into crisis: recall the inflammatory articles by Darya Aslamova, for instance.
According to Mikulski, the venue for Biden and Danforth's apparent agreement — the gym — played a notable role in the life of the Senate.
That hasn't been proven to a 95percentt certainty, Emanuel said, but there are reasons to suspect climate change is playing a notable role.
