grinding

Thân thiện

The geologist examined the grinding of rocks by the river.

Definition

1. Noun:
   • The process of wearing something down by friction: The act of crushing, abrading, or wearing away a material through forceful rubbing or friction.
   • A harsh, grating sound: A continuous, unpleasant, and often metallic noise produced by friction, such as hard objects scraping together.
   • Material produced by grinding: The fine particles or powder resulting from the process of crushing or abrading a substance.

Usage Examples

• Noun:
  • The constant grinding of tectonic plates causes earthquakes. (This refers to the process of friction and wearing down.)
  • A loud grinding came from the car's brakes, indicating they needed replacement. (This refers to the harsh sound.)
  • The grinding from the metal workshop covered the floor in a fine dust. (This refers to the material produced.)

Advanced Usage

• "the daily grind": A common idiom referring to tedious, monotonous routine work or the harsh realities of everyday life.
  • He was tired of the daily grind at the office.
• Used adjectivally to describe something relentless, oppressive, or excessively harsh.
  • They lived in grinding poverty.
  • The work was a grinding routine.

Variants and Related Words

• Grind (verb): To reduce something to small particles or powder by crushing it. To rub objects together with friction. To operate a machine by turning a crank.
• Grind (noun): A laborious or routine task. The act of grinding.
• Grinder (noun): A machine or device used for grinding (e.g., a coffee grinder, angle grinder). A person who operates such a machine.
• Grindingly (adverb): In a grinding manner; oppressively.

Synonyms

• (For the process): Crushing, pulverizing, abrasion, wearing down.
• (For the sound): Grating, rasping, scraping, gnashing.
• (For the material): Powder, dust, particles, grit.

Related Phrases

• Grind to a halt: To gradually slow down and stop completely.
  • Without funding, the project will grind to a halt.
• Grind one's teeth: To rub one's upper and lower teeth together, often due to stress or during sleep.
  • He would grind his teeth in his sleep.
• Grind out: To produce something with mechanical or laborious effort.
  • The writer had to grind out another chapter.

Học thuật

Noun

1. the wearing down of rock particles by friction due to water or wind or ice
2. a harsh and strident sound (as of the grinding of gears)
3. material resulting from the process of grinding
   • vegetable grindings clogged the drain

Từ đồng nghĩa

• abrasion
• attrition
• detrition