vigueur

the new safety regulations are currently in force.

this law will come into force next january.

several outdated policies are no longer in force.

the contract remains in full force for five years.

the treaty was signed with great vigour.

he attacked the problem with renewed vigour.

the police used reasonable force to detain the suspect.

the executive order has the full force of law.

de jure, the ban is in force, but it is rarely enforced.

the campaign gained force after the televised debate.

she defended her position with intellectual vigour.

the army entered the region in force.