Knife Meaning: Definition, Examples, and Translations
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knife
[naɪf ]
Definitions
in the kitchen
A knife is a tool with a sharp edge or blade, used for cutting or as a weapon. It consists of a blade attached to a handle.
Synonyms
Which Synonym Should You Choose?
| Word | Description / Examples |
|---|---|
| knife |
Commonly used for general cutting purposes, such as in the kitchen or for everyday tasks.
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| blade |
Refers to the cutting part of a tool or weapon, often used in specific contexts like blade of grass or a part of machinery, and can also imply sharpness.
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| dagger |
Specifically refers to a small, pointed weapon and often has a historical or dramatic context. It carries a more negative or aggressive connotation.
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| cutting tool |
A general term used for any tool that is designed to cut, often used in technical or industrial settings.
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Examples of usage
- I used a knife to cut the vegetables.
- She always carries a Swiss Army knife with her.
- The chef's knife is essential for cooking.
- The suspect was found with a bloody knife.
- He threatened the victim with a knife.
in a figurative sense
To knife someone means to stab them with a knife, usually in a violent or aggressive manner.
Synonyms
Which Synonym Should You Choose?
| Word | Description / Examples |
|---|---|
| knife |
Commonly used to refer to a tool with a sharp blade, usually for cutting or preparing food. Can also be a weapon.
|
| stab |
Refers specifically to the act of attacking or injuring someone with a pointed object, like a knife. Typically has a negative connotation.
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| pierce |
Used to describe the action of making a hole through something using a sharp object.
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| assault |
Refers to a physical attack or violent act against someone. Has a strong negative connotation.
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Examples of usage
- He knifed his opponent in a fit of rage.
- The betrayal felt like being knifed in the back.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Cultural Significance
- In Eastern cultures, knives are often used in the context of rituals and symbolize power and protection.
- The act of cutting a cake often symbolizes celebration and sharing during ceremonies like birthdays and weddings.
- In history, a knife has often been seen as a tool of survival, representing the balance between life and death.
Science
- Knives have varied blade designs (like serrated or straight) that optimize their efficiency for different cutting tasks.
- The material of a knife blade can greatly affect its performance; for example, stainless steel offers durability and resistance to rust.
- The physics of cutting involves sharpness, angle, and force, all contributing to how easily the knife can slice through different materials.
Art & Literature
- Knives appear frequently in art, symbolizing division, danger, and sometimes freedom in various contexts.
- In literature, knives are often metaphors for betrayal or conflict, embodying the tension between characters.
- Clumsy interpretations in classic fairy tales often portray knives as tools of heroism or villainy, directly influencing character arcs.
Technology
- Modern knives utilize advanced materials and manufacturing techniques, such as high-carbon stainless steel for enhanced sharpness and longevity.
- Smart knives equipped with sensors can measure ingredients or track health data, integrating technology into cooking.
- 3D printing technology is now allowing for custom knives to be designed and produced, showcasing individual preferences and ergonomic designs.
Origin of 'knife'
Main points about word origin
- The word originates from the Old English term 'cniht' which means 'knife' or 'cutting tool'.
- In many languages, similar words stem from ancient roots; for example, the word 'couteau' in French, which comes from the Latin 'cultellus'.
- The evolution of the term reflects the ongoing development of tools used for cutting through centuries.
The word 'knife' originated from the Old English word 'cnif', which is of Germanic origin. The concept of a knife as a cutting tool has been present in human civilization for thousands of years, with ancient knives made of stone, bone, and eventually metal. Knives have been essential tools for hunting, cooking, and self-defense throughout history.