To import or export secretly and illegally
To bring in or take out secretly
They started to smuggle cargo onto the shore.
The attacks on the coast occurred simultaneously with nukes that would've been impossible to hide, let alone smuggle into the country.
Several Latin American countries also smuggle drugs into the United States.
White once claimed that Campbell made her smuggle drugs.
Also, don't write about trying to smuggle things in to them, help them get in touch with other prisoners or threaten violence.