Many suburbs are filled with tract housing built in the 1950s and 1960s.

The vocal tract adjusts shape rapidly during speech to produce different vowels and consonants.

Many families moved into tract houses on the outskirts of the city during the postwar building boom.

During the run, she felt a sharp pain along her iliotibial tract and stopped to stretch.

She grew up in Patterson Tract, a small community in Tulare County, California, and still visits her family there every summer.

Researchers visited McClenney Tract last summer to study agricultural practices in Tulare County.

She coyly mentioned her tract of land while joking with friends, and everyone burst into laughter.

The new tract mansion at the end of the cul-de-sac overshadowed the modest bungalows nearby.

Rows of tract mansions lined the hillside, all painted in slightly different shades of beige.

A common cold often causes inflammation of the upper respiratory tract, leading to a runny nose and sore throat.