from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A tool used for turning screws.
- n. A cocktail made with vodka and orange juice.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A hand or machine tool which engages with the head of a screw and allows torque to be applied to turn the screw, thus driving it in or loosening it.
- n. A drink made of vodka and orange juice.
screw + driver. (Wiktionary)