Trialling

The trialling of the new safety features in cars has shown promising results.

The trialling of a new curriculum in schools has caused controversy among parents.

The researchers are trialling a new technique for growing crops that could revolutionize agriculture.

The trialling of new medicines is an important step in their approval process.

The expedition team was trialling the route through the uncharted territory.

The restaurant held a trialling of its new menu items for the press.