knife-grinder

knife-grinder

A knife-grinder sharpens a chef's knife on his grinding wheel.

Definition
  1. Noun:
    • A person who sharpens knives: "knife-grinder" refers to a person whose occupation is to sharpen knives, scissors, and other cutting tools, often as a street vendor or itinerant worker.
    • A device used for sharpening knives: "knife-grinder" can also denote a tool or machine, such as a grinding wheel, used for sharpening knives.
Usage Examples

  • Person:

    • The knife-grinder came to our street every Tuesday with his grinding wheel. (A worker who sharpens knives for a living.)
    • In the old days, a knife-grinder would travel from house to house offering his services. (An itinerant sharpener of cutting tools.)

  • Device:

    • He used an electric knife-grinder to put a fine edge on the chef's knife. (A machine designed for sharpening knives.)
Advanced Usage

  • "to be a knife-grinder": to work as a person who sharpens knives professionally.

    • After retiring from the factory, he became a knife-grinder to earn extra money. (He took up the occupation of sharpening tools.)

  • "knife-grinder's trade": the craft or business of sharpening cutting instruments.

    • The knife-grinder's trade has largely disappeared with the rise of disposable blades. (The occupation is now rare.)
Variants and Related Words

  • Knife-grinding (n): the act or process of sharpening knives.

    • Knife-grinding requires skill to maintain the correct angle. (The activity of sharpening blades.)

  • Grindstone (n): a stone used for grinding, sharpening, or smoothing.

    • He turned the grindstone by foot while holding the blade steady. (A rotating stone used by a knife-grinder.)
Synonyms

  • Sharpener: a person or tool that makes blades sharp.

    • The knife sharpener worked quickly on the dull blade. (Synonym for a person or device.)

  • Cutler: a person who makes, repairs, or sells knives.

    • The cutler also offered knife-grinding services. (Related profession, though more focused on manufacturing.)
Related Idioms

  • To put an edge on something: to make something sharper or more effective.

    • A good knife-grinder can put a razor edge on a dull blade. (To sharpen a tool.)

  • To grind one's own axe: to pursue a personal agenda (figurative, not directly related).

    • He was not a knife-grinder, but he always seemed to be grinding his own axe. (Pursuing self-interest, using the grinding metaphor.)