Ballpoint pen advertising telephone counselling service, Bristol, England, 1984
Related Themes and Topics
Glossary: pen - drawing and writing
Hand-held instrument for writing or drawing with a colored fluid such as ink. A pen generally comprises a handle or holder and a pointed tip for distributing the fluid on the drawing surface. The term may also refer to an instrument for machine-controlled writing or drawing with ink.
A branch of medicine concerned with the diagnosis, treatment and prevention of mental illness.