When designing the poster, she tested several pi fonts to ensure the symbol matched the surrounding typeface.

After years of city trips, they finally bought a pied-a-terre near the theater district.

The detector recorded several pi plus events during the collision experiment.

The detector recorded a high-energy pi minus among the collision byproducts.

We measured PI IgG levels in the serum samples before immunization to establish a baseline.

Ch'ih-pi carried a small lantern through the festival, and everyone smiled at her playful charm.

Ho-pi slipped between the reeds, a living echo of the ancient serpent legend.

After the harvest, they apple pied the bruised apples to avoid waste.

She packed several picnic pies in the wicker basket before heading to the hill.

At the medieval fair, vendors sold pigeon-pies that tourists hesitantly sampled.