Definition:
A "toothed wheel" is a noun that refers to a circular object (like a wheel) that has small pointed parts or "teeth" around its edge. These teeth are used for various purposes, such as helping to grip or move other objects or to create holes in materials.
Usage Instructions:
- You can use "toothed wheel" when talking about machines or tools that involve gears or wheels with teeth. - It's often used in engineering, mechanics, and manufacturing discussions.
Example Sentence:
"The mechanic replaced the broken toothed wheel in the engine to ensure it would run smoothly."
Advanced Usage:
In more advanced contexts, you might encounter terms like "gear wheel" or "cogwheel," which are similar but may refer to specific types of toothed wheels used in machines.
Word Variants:
- Tooth (noun): A single pointed part of the wheel. - Toothing (noun): The act of having teeth or the condition of being toothed. - Toothless (adjective): Without teeth, used metaphorically to describe something ineffective.
Different Meanings:
While "toothed wheel" primarily refers to a mechanical part, the word "tooth" can also refer to the hard, bony structures in your mouth used for chewing food.
Synonyms:
- Gear - Cog - Sprocket (for bikes and chains) - Notched wheel
Idioms and Phrasal Verbs:
While there are no direct idioms or phrasal verbs specifically related to "toothed wheel," expressions involving gears or mechanisms might be used metaphorically. For example: - "To get the wheels turning": This means to start thinking or to begin a process. - "Turn the gears of something": This means to make a process work or to get something started.
Summary:
A "toothed wheel" is a useful term in discussions about machinery, and understanding it can help you talk about how mechanical systems work.