Screwdriver
(noun)
A tool, consisting of a handle and a shaft, that is used to turn screws.
Origin:
From "screw" + "driver".
Examples:
- He used a screwdriver to tighten the screws on the chair.
- I can't open this jar, do you have a screwdriver?
- He had to buy a new screwdriver because he lost his old one.
- She had a set of screwdrivers for different sizes of screws.
- I had to use a screwdriver to open the back of the clock.