intentional invasion of sb's bodily integrity

intentional manual switching off from the drivers cab

Intentional manual switching off from the driver's cab

Intentional manual switching off from the drivers cab

Intentional killing of a new-born by his/her mother

Medicaid Enrollment Voluntary Voluntary Mandatory Voluntary Voluntary

European voluntary service for humanitarian aid

Voluntary, Non-Voluntary and Involuntary Euthanasia

Bass audio signals can give an annoyance of neighbors (non-voluntary listener) of the listener (voluntary listener).

Voluntary, nonvoluntary, or involuntary euthanasia

made accessible upon request to the candidate volunteer or EU Aid Volunteer concerned

The difference between volunteering and voluntary work:

She always said: “Once a volunteer, always a volunteer.

Voluntary service is a special kind of volunteering.

Resistance Volunteer Combatant's Cross