What is the Difference Between Maintain and Sustain?
🆚 Go to Comparative Table 🆚The difference between "maintain" and "sustain" lies in their meanings and usage. Here are the main differences:
- Maintain means to keep something in a certain state or quality, often by doing regular check-ups or taking care of it. It implies that the object or situation can continue to exist without continuous intervention. Examples of maintain include maintaining a car's performance or maintaining good grades.
- Sustain means to provide resources necessary for survival or continuance, often by supplying support, nutrition, or assistance. It implies that the object or situation requires continuous intervention to exist or continue at a certain level. Examples of sustain include sustaining life through nutrition or sustaining a business through financial support.
In summary, "maintain" refers to keeping something in a certain state or quality, while "sustain" refers to providing necessary resources for something to continue or exist. The key difference is that maintaining implies that the object or situation can continue without continuous intervention, while sustaining implies that continuous intervention is required for the object or situation to continue or exist.
Comparative Table: Maintain vs Sustain
The difference between "maintain" and "sustain" can be understood as follows:
Maintain: This term refers to the act of keeping something in a consistent state, ensuring that it functions properly or continues to exist. Maintenance often involves regular check-ups, updates, or repairs to prevent issues or deterioration. Examples include maintaining a car, a website, or a relationship.
Sustain: This term is more focused on the ability to support, endure, or continue over time, often in a physical or environmental sense. Sustainability refers to the capacity to maintain a certain level of balance or functionality in the long term, without causing harm or depleting resources. Examples include sustainable development, sustainable agriculture, or sustainable energy sources.
In summary:
Maintain | Sustain |
---|---|
Keep something in a consistent state | Support, endure, or continue over time |
Ensure proper functioning or existence | Maintain balance or functionality in the long term |
Regular check-ups, updates, or repairs | Prevent harm or depletion of resources |
While both terms share some similarities, "maintain" is more focused on short-term actions to keep something functioning, whereas "sustain" is more about long-term support and preservation without causing harm or depletion of resources.
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