be instrumental

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Indeed, it may be instrumental in determining the fate of millions of American-born infants.

From Slate • Mar. 18, 2026

SIA could be instrumental in "helping nurse Air India back to health", said Mr Yusof.

From BBC • Jun. 18, 2025

South Sudan’s health minister, Yolanda Awel Deng, said the new vaccine, alongside other preventive measures such as insecticide-treated bed nets and timely access to medical care, will be instrumental in a push to eliminate malaria.

From Seattle Times • May 31, 2024

“This is going to be instrumental to our success at home this year.”

From Los Angeles Times • Feb. 14, 2024

The girl’s name, reader, was Miggery Sow And though she did not yet know it, she would be instrumental in helping the rat work his revenge.

From "The Tale of Despereaux: Being the Story of a Mouse, a Princess, Some Soup and a Spool of Thread" by Kate DiCamillo