There were piles of shit everywhere in the room.

I need to order some pillow blocks for the machinery.

I love the vibrant pillar-box reds of the autumn leaves.

The pilot balloon observations provided valuable data for the weather forecast.

The pilot boats guided the large ship safely into the harbor.

I saw a group of pilot jackets at the store.

The pilot nuts are used to secure the aircraft components.

The pilot snakes slithered through the grass.

The pilots operate the vehicles with precision.

Pilot plants are used to test and develop new technologies before full-scale production.