The directivities of the microphones vary depending on the angle of sound source.

He is the most direct person I know.

The directer of the play was very talented.

The directers of the company are meeting today.

The teacher gave a directionful explanation to the students.

The directabilities of the team members greatly contributed to the success of the project.

The directability of the robot allows it to be controlled remotely.

He gave instructions directively.

Her directiveness in the workplace is admired by her colleagues.

In a directed graph, each directed edge represents a relationship between two vertices.