Meaning and Usage
"효율적" is an adjective meaning "efficient" or "effective" in the sense of achieving maximum productivity with minimum wasted effort or expense. It is commonly used in formal and semi-formal contexts such as business, education, and environmental discussions.
Common Collocations
- 효율적인 방법 (efficient method): used to describe a way or method that saves time or resources.
- 효율적인 업무 처리 (efficient work processing): refers to managing tasks in a way that maximizes productivity.
- 효율적인 에너지 사용 (efficient energy use): often used in environmental or technical contexts.
Usage Notes
When using "효율적," speakers imply that something is not only effective but also economical in terms of time, effort, or resources. It is often paired with nouns related to processes, methods, or systems.
Common Mistakes
Learners sometimes confuse "효율적" with "능률적," which also means efficient but is more focused on personal productivity or skill. "효율적" is broader and often used for systems or methods rather than individual ability.