"This budget will have a definite impact on this city."

My character is there only in a few scenes but he makes a definite impact, which is quite exciting for an actor.

But, he added, "It will have a very definite positive impact on the area."

"If some of these guys really do time - like a year or two - that will have a definite impact."

That probably has a definite impact on your point of view.

The fire had a definite impact on decisions regarding the future of the city.

Her desertion had a definite impact on one of the young men.

Our position had a definite political impact.

The situation in the Middle East is also having a definite impact.

The second time around has a definite impact on one's home environment.