Radiologists carefully examined the circle of Willis for signs of aneurysm during the MRI review.

Everyone in the office rolled their eyes whenever whining Willie complained about the coffee again.

When negotiations stalled, the board blamed the project's failure on a few persistent whining willies.

The whining Willies in the next room kept asking for more snacks, making it impossible to concentrate.

The willie wagtails chased each other across the sunlit pond, their tails flicking like tiny flags.

During the lecture, the neurologist explained how the circles of Willis provide collateral blood flow to the brain.

After months of testing, doctors concluded that his constant hunger and developmental delays were caused by Prader-Willi syndrome.

After months of sleep disruption and nightly restlessness, she was finally diagnosed with Willis-Ekbom disease and began a treatment plan to ease the unpleasant sensations in her legs.

Hey, willya grab me a coffee on your way back?

At the museum's demonstration, the willyer explained how the old willying machine separated the chaff from the grain.