Definition of "screw-driver" []

• A tool for turning screws so as to drive them into their place. It has a thin end which enters the nick in the head of the screw. (noun)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)

• "He waited three months before daring the extravagance of a Yankee screw-driver, and his glee in the marvelous little mechanism was so keen that"
• "You'll have to deal with old-school speaker wire and installing the orbs into the Booster with a tiny screw-driver, but the set-up time is worth it for having what is essentially a full-fledged hi-fi on your desktop."
• "Oppenheimer also said, in testimony before a Senate committee, that the way to protect New York City from a nuclear attack is with a screw-driver -- to open up every single container that enters the city."