* The monk's brown cowl billowed in the wind as he walked through the monastery gardens.
* The superhero's cowl hid their identity, casting a shadow over their face.
* The cowl of the fireplace was adorned with intricate carvings.
* The car's cowl was dented in the accident, but the driver was unharmed.
* The cowl of the engine provided insulation and helped to reduce noise.
Let me know if you'd like more examples!