He usually 'screens his (telephone/phone) calls'. [=he usually lets his answering machine answer his phone so that he can hear who is calling before he decides to talk to whoever it is]
someone who 'screens' luggage at the airport [=someone who examines the luggage of airplane passengers in order to make sure that nothing dangerous is brought onto an airplane]
A committee will 'screen' candidates for the job, but the final hiring decision will be made by Ms. Brown.
(..) Someone has to switch the projectors at the exact moment that one reel ends and the next one begins. You can see little dots come into the upper right corner of the screen. In the industry, we call them cigarette burns. That's the cue for a changeover. He flips the projectors, movie keeps (..)1999 Fight Club