The sub-extremal solution provides an alternative approach to the problem.

He referred to the sub-commentary for additional information.

The book contains several sub-commentaries on the main text.

The new car comes in different sub-models.

Sub-imperialism is a term used to describe the economic and political dominance of one country over another, often through indirect means.

She works as a sub-editor at a publishing company.

The sub-key is used to access the specific data in the database.

I completed a sub-internship at a hospital in the US.

There are several sub-depots located throughout the city.

The sub-depot is located just outside the main warehouse.