The building has a sub-rectangular design.

The sub-renter moved into the apartment last week.

He sat on the sub bench during the entire game.

The sub tender arrived at the naval base to provide support for the submarines.

The sub-element of the design adds depth and complexity to the overall composition.

The random variable X is sub-Gaussian.

The city has been designated as a sub-provincial administrative center.

There are several sub-provinces in the country.

The sub-province is responsible for managing local government affairs.

Please refer to sub-paragraph 2.3 for more information.