Restraint in which a person is influenced, whether by lawful or unlawful forceful compulsion of their liberty by monition or implementation of physical enforcement; legally for the incurring of civil liability, of a citizen's arrest, or of subrogation, or illegally for the committing of an offense, of forcing a contract, or of using threats.
Constraint by threat.
To put under duress; to pressure.
The permanent oppression of a nominally free group of people
A form of mutualism in which one species is forced to perform tasks for another, for their mutual benefit