The opposition became more vocal in the weeks that followed.

That has led some interest groups to become more vocal in their calls for attention.

For example, some parents are vocal in their disappointment about not having a girl or a boy.

Supporters of the commission were less vocal in its defense.

The Catholic church has also been vocal in its opposition.

The company has been vocal in the area of environmental responsibility within the industry.

These have not been particularly vocal in the current leadership struggle.

Does he have to become more vocal in the locker room?

They are most vocal in the early morning and late afternoon.

European leaders have been particularly vocal in recent weeks about the impact of high prices.