| At the time, the US was covertly backing the contras, the counter-revolutionaries who opposed the Sandinistas. |
| Vanessa covertly observes him as he sets their dinnerware at the table, while she cooks their dinner. |
| Pressing a button on the back of the device enables a worker to covertly raise an alarm. |
| I need you to go in covertly and collect as much information as possible so that I can present it to those thickheads and get approval. |
| They are just a minor part of an immense criminal operation that is covertly linked to terrorist groups. |
| Therefore, sending him to operate covertly behind enemy lines was a tremendous risk for the regime. |
