The lab's new shrinker reduced the size of the test models by half within minutes.

The shrinkers in the lab were calibrated before they began reducing the samples' sizes.

Some people joke that only head-shrinkers can understand the chaos in my mind.

After the car accident, I finally decided to see a head-shrinker to help me cope with the nightmares.

I thought he'd be my type, but he turned out to be a real boner-shrinker at the party.

The science-fiction novel described invasive boner-shrinkers used by the dystopian government to control citizens.