noun
- a metal fastener with a spiral ridge that is turned to join things together
- a propeller on a ship or aircraft
Usage: nautical; aviation
verb
- to fasten or tighten with a screw
- to twist or turn something
- to cheat or treat unfairly
Usage: informal
Examples
- He used a screwdriver to tighten the screw.
- The ship’s screw propelled it through the water.
- Please screw the lid back on the jar.
- She screwed the cap onto the bottle.
- Don’t let them screw you out of your money.
- The mechanic screwed the bolt into place.
- He screwed up his face in concentration.