The electric multiple units are the main form of commuter rail transportation in this city.

The hospital has multiple high dependency units to provide specialized care.

Scientists have discovered several new hypothetical taxonomic units in the deep sea.

Local administrative units are responsible for managing public services.

The researchers analyzed the DNA sequences to identify the operational taxonomic units.

The propwash deflection units are essential for maintaining stability during takeoff.

The construction workers stacked the concrete masonry units to build the wall.

The diesel multiple units are used for commuter train services.

Tone-bearing units are essential in phonology.

The auxiliary power units are responsible for providing backup power to the main engines.