Definition Of crucial
decisive or critical, especially in the success or failure of something.
negotiations were at a crucial stage
Example Of crucial
A crucial factor in the rise was the growing number of women who smoke.
A near doubling of the share values would be a crucial factor in any decision that is made.
All low-carb foods are not created equal, and it's crucial to understand the differences.
All the time, it is crucial to remember that we are never alone.
Ambitious plans to complete a town centre pedestrianisation zone have reached a crucial stage.