He is often described as pin-headed.

The head losses in the pipe system were significant.

The pipe diameter affects the head loss in the system.

The Janus-headed statue stood at the entrance of the museum.

She wore a cone-headed hat to the costume party.

The ship's beak-head was intricately carved.

The running heading provides a brief summary of the article.

The running head of the article provides a brief summary of the main points.

The steering head of the car was damaged in the accident.

The bicycles have different head tubes.