Social workers often have a dual role in child protection cases.

Investment has a dual role to play within any economy.

A person close to Jackson said he had little interest in having such a dual role within an organization.

The church's dual role has long been a subject of controversy.

The dual role of author/critic is not an easy one.

The dual role of wife and mother is traditionally the most important for a woman.

In the days before trade schools, the ritual had a dual role.

Like the arts center, the festival has a dual role.

It is one of only three films where the boys each play a dual role.

He served in the dual roles from 2000 through 2004.