An instrumental figure refers to a person who plays a crucial role or is important in achieving a goal or making something happen. They are often seen as essential or influential in a particular situation or event. Full definition
In Profiles, AAP meets instrumental figures in China, Iran and Australia. (artasiapacific.com)
«Mark Felt was one of the most instrumental figures in American history and yet very little is known of him and the risks he took to reveal the truth,» said a representative for Sony Classics in a statement. (thewrap.com)
The Liverpool midfielder was an instrumental figure for Jurgen Klopp's side as they saw off Roma to... (flipboard.com)