erosive
/i'rousiv/
Học thuậtThân thiện
Definition
- Adjective:
- Causing erosion; having the power to wear away or destroy material gradually: Describes a substance, force, or process that gradually breaks down, wears away, or destroys a material through physical friction or chemical action.
- Relating to or characterized by erosion: Pertaining to the process of being eroded.
Usage
The adjective erosive is used to describe the property of an agent that causes erosion. It is often applied in scientific, medical, and environmental contexts. - It typically modifies nouns like effects, forces, power, action, nature, process, substance, acid, liquid. - It can be used attributively (before a noun) or predicatively (after a linking verb like is, are, seems).
Examples
- Attributive use (before a noun):
- The erosive power of the glacier carved out the valley over millennia.
- Stomach acid has an erosive effect on the esophageal lining if reflux occurs.
- Engineers must account for the erosive forces of river currents when designing bridge piers.
- Predicative use (after a linking verb):
- The action of wind and sand on the rocks is highly erosive.
- This chemical is erosive and requires careful handling.
Advanced Usage
- Medical/Dental Context: Used to describe processes that wear away bodily tissues.
- The patient's condition was worsened by the erosive gastritis.
- Frequent consumption of acidic drinks can lead to erosive tooth wear.
- Geological/Environmental Context: Describes natural forces that shape landscapes.
- The erosive capacity of a river depends on its velocity and sediment load.
Variants and Related Words
- Erode (verb): To gradually wear away or destroy.
- The coastline is eroding at an alarming rate.
- Erosion (noun): The process of being eroded.
- Soil erosion is a major agricultural concern.
- Corrosive (adjective): Similar to but specifically implies a chemical action that causes deterioration. Often used interchangeably in some contexts, though is more strictly chemical.
- Corrosive acids require special storage containers.
Synonyms
- Abrasive: Tending to wear away by friction.
- Corrosive: Tending to cause corrosion, especially by chemical action.
- Destructive: Causing great and irreparable damage.
- Wearing: Causing gradual impairment or diminution.
Antonyms
- Constructive: Serving to build up or improve.
- Depositional: Relating to the geological process of depositing material.
- Protective: Serving to protect or shield from harm.
Related Phrases/Idioms
Note: "Erosive" itself is not commonly used in idiomatic expressions. The related noun "erosion" is used in some figurative phrases. - Erosion of trust/rights/confidence: A figurative use meaning the gradual diminishing or weakening of something non-physical. - The scandal led to a steady erosion of public trust in the institution.
Adjective
- of a substance, especially a strong acid; capable of destroying or eating away by chemical action
- wearing away by friction
- the erosive effects of waves on the shoreline