depletable
Học thuậtThân thiện
Definition
- Adjective:
- Capable of being used up or reduced significantly: Describes a resource, supply, or quantity that can be diminished, exhausted, or consumed through use over time.
- Subject to depletion: Refers to something whose amount or strength can be decreased or drained.
Usage
The adjective "depletable" is primarily used in formal, technical, or academic contexts to describe non-renewable resources or finite supplies. It highlights the vulnerability of something to being reduced. It is often used attributively (before a noun) or predicatively (after a linking verb like "is" or "are").
Examples
- Attributive use (before a noun):
- Fossil fuels are a depletable energy source.
- The region's depletable groundwater reserves are a major concern.
- Predicative use (after a linking verb):
- The ozone layer is depletable by certain industrial chemicals.
- These mineral resources are finite and depletable.
Advanced Usage
- In economic/environmental discourse: Used to contrast with "renewable" or "sustainable" resources.
- The report emphasized managing depletable assets for future generations.
- In scientific contexts: Describes substances that can be reduced in concentration or amount.
- The study focused on depletable nutrients in the soil.
Variants and Related Words
- Deplete (verb): To use up the supply or resources of; to reduce something significantly.
- Overfishing can deplete fish stocks.
- Depletion (noun): The act or process of depleting, or the state of being depleted.
- The depletion of the ozone layer is an environmental issue.
- Non-renewable (adjective): (A closely related concept) Not capable of being replaced once used. While similar, "non-renewable" often describes the inherent nature of a resource, whereas "depletable" describes its susceptibility to being used up.
Synonyms
- Exhaustible: Capable of being used up completely.
- Finite: Having limits or bounds; not infinite in quantity.
- Consumable: (In some contexts) Meant to be used up.
Antonyms
- Renewable: Capable of being replenished or restored.
- Inexhaustible: Incapable of being used up; unlimited.
- Sustainable: Able to be maintained at a certain rate or level without depletion.
Adjective
- capable of being depleted