Windscreen Wiper
Definition:
A "windscreen wiper" is a mechanical device found on vehicles (like cars, buses, and trucks) that helps to clean the windshield. The windshield is the large glass window at the front of the vehicle that lets the driver see the road. The wipers move back and forth to remove rain, snow, dirt, and other substances from the windshield to keep it clear and ensure good visibility while driving.
Usage Instructions:
Windscreen wipers are usually controlled by a switch inside the vehicle. When you turn on the wipers, they will start moving automatically. You can often adjust the speed of the wipers according to how much rain or dirt is on the windshield.
Example:
- "It started to rain, so I turned on the windscreen wipers to see better."
Advanced Usage:
- In more complex vehicles, there may be features like automatic wipers that sense the amount of rain and adjust their speed automatically. - Some vehicles have different types of wipers, like "rear windscreen wipers," which are located at the back of the vehicle to clean the rear windshield.
Word Variants:
- Wiper (short form): This can refer to any kind of wiping device, not just for windshields. - Windscreen (British English) is equivalent to "windshield" (American English).
Different Meaning:
While "windscreen wiper" specifically refers to the device that cleans the windshield, the word "wiper" can describe other types of devices that clean surfaces, such as "keyboard wiper" or "floor wiper."
Synonyms:
- Windshield wiper (American English) - Wiper blade (the part of the wiper that actually touches the glass)
Idioms and Phrasal Verbs:
There are no specific idioms or phrasal verbs directly related to "windscreen wiper," but you might hear phrases like: - "Wipe the slate clean" (to remove past mistakes or problems). - "Wipe away" (to remove something, like tears or dirt, often used in a more emotional context).
Summary:
The "windscreen wiper" is an important part of a vehicle that helps drivers maintain clear visibility during bad weather.