Sentence examples for acted as a catalyst from inspiring English sources

It has acted as a catalyst".

They've split up now, but they acted as a catalyst.

The hydroxide acted as a catalyst.

And Mrs. Liptak's abiding memory of the event acted as a catalyst in this instance.

World War II acted as a catalyst to speed the changes already under way.

But they have acted as a catalyst for broader-based discontent.

In fact, Walker's death has acted as a catalyst for a trip to the cinema.

The puppy's arrival acted as a catalyst to sort out an ill-defined boundary.

Isolation has also, it seems, acted as a catalyst to Qatar's long-term vision for itself.

However, it was sport that acted as a catalyst for the official change from the imperial God Save the Queen.

The uprisings in Uzbekistan also acted as a catalyst for a withdrawal of American presence in the region.