If ur free later, we're grabbing coffee at 6.

If ur schedule is packed, I can take care of the errands for you.

In our phonology class, the professor asked us to derive the surface form from the UR.

ur, I didn't mean to interrupt—could you continue?

Historians visited Ur to study the city's well-preserved ziggurat and surrounding ruins.

Geologists debate whether Ur existed as a single coherent landmass or as a collage of microcontinents during the Archaean eon.

The archaeologists uncovered an ur-city beneath the modern metropolis, revealing clues about the civilization's earliest formation.

Although obsolete to most, the ritual remained in ure in the remote valley.

After months of refinement, the new irrigation system was brought in ure and saved the harvest.

When the scribe copies the manuscript, he ures the archaic endings without noticing.