What is the meaning of Compel?

To drive together, round up (Can we add an example for this sense?)

To overpower; to subdue.

To force, constrain or coerce.

To exact, extort, (make) produce by force.

To force to yield; to overpower; to subjugate.

To gather or unite in a crowd or company.

To call forth; to summon.

Source: wiktionary.org