After working on the old engine all afternoon, his hands were caked with deech that no amount of washing could remove.

Workers deech the foundation with clay, leaving a hard, ingrained coating.

Collectors labeled the deeches 'Type A' and stored them separately.

After carefully deeching the antique quilt, Maria documented each repaired seam for the museum's records.

Whenever the old machine deeches, the room falls unnervingly silent.

After the repair, she deeched the old module to see if the new code would run.