knife

pronunciation

How to pronounce knife in British English: UK [naɪf]word uk audio image

How to pronounce knife in American English: US [naɪf] word us audio image

  • Noun:
    edge tool used as a cutting instrument; has a pointed blade with a sharp edge and a handle
    a weapon with a handle and blade with a sharp point
    any long thin projection that is transient
  • Verb:
    use a knife on

Word Origin

knife
knife: [11] Knife is not a native English word, but a borrowing. It came from Old Norse knífr, which survives also in modern Swedish knif and Danish knif. It can be traced back to a prehistoric Germanic *knībaz, which also produced German kneif ‘cobbler’s knife’, and was borrowed by French as canif ‘knife’, but its previous ancestry is not known.
knife (n.)
late Old English cnif, probably from Old Norse knifr, from Proto-Germanic *knibaz (cognates: Middle Low German knif, Middle Dutch cnijf, German kneif), of uncertain origin. To further confuse the etymology, there also are forms in -p-, such as Dutch knijp, German kneip. French canif "penknife" (mid-15c.) is borrowed from Middle English or Norse.
knife (v.)
1865, from knife (n.). Related: Knifed; knifing.

Synonym

Example

1. A nasty man with a knife can injure people .
2. Eg. he boiled his syringe and fired his knife to sterilize them .
3. Jake takes the knife and cuts grace free .
4. The brothers only drew strength from the darkened cell and the torturer 's knife .
5. When a kitchen knife slips while you 're chopping vegetables , the body reacts swiftly .

more: >How to Use "knife" with Example Sentences