Efficient definition

Efficient means the accomplishment of, or ability to accomplish, a job with a minimum expenditure of time and effort; i.e. the ability to perform or function in the best possible manner with the least waste of time and effort by having and using the requisite knowledge and skills. Efficiency is determined in relation to cost – it means “doing the thing right’, thus providing water in the most cost effective manner so that the benefits of the provision of water outweigh the social, economic and environmental costs of providing water.
Efficient means that the rates and Terms and Conditions provide efficient price signals at

Examples of Efficient in a sentence

  • Ostrovsky, “Searchable Symmetric Encryption: Improved Definitions and Efficient Con-structions,” Proc.

  • Efficient formulation of GST will lead to resource and revenue gain for both Centre and States majorly through widening of tax base and improvement in tax compliance.

  • Net to gross ratio is based upon California’s Database for Energy Efficient Resources for Large Standard Performance Contract programs.

  • NIFTI sets out the types of positive outcomes transport investment can deliver, including:• Delivering clean, low carbon and environmentally sustainable mobility;• Supporting Successful Places and Vibrant Communities;• Facilitating Safe, Accessible, Reliable and Efficient Travel on the Network; and• Promoting a Strong and Balanced Economy.

  • Rossi, "A Heterogeneous Cluster with Reconfigurable Accelerator for Energy Efficient Near-Sensor Data Analytics," 2018 IEEE International Symposium on Circuits and Systems (ISCAS), 2018, pp.


More Definitions of Efficient

Efficient means that you are performing or functioning in the best possible manner with the least waste of time and effort, i.e. it is about doing things right;
Efficient means a conclusion that a reform, program, expenditure category or service or a component thereof, minimizes the use of time, effort, and resources, including funding, while not impairing the achievement of the objective of the reform, program, or service as demonstrated
Efficient means “making, causing: that makes a thing what it is; effective, producing the desired result with the minimum wasted effort” (volume 1, page 800);
Efficient means a conclusion that [a reform, program or service] any expenditure, contracted service or program or a component thereof maximizes the use of time, effort, and resources, including funding, as demonstrated through site-specific evaluation and comparative data analyses against standards for efficiency including those identified in Effective Districts.
Efficient means that the cumulative result of regulated prices drives investment by the utility and the consumer that is best for the state as a whole, however “best” is defined (overall cost, or cost plus other factors)
Efficient means “the use of resources so as to produce results with little waste;” and those who drafted and ratified art. VII, § 1 “never contemplated the possibility that such gross inequalities could exist within an ‘efficient’ system.” Id. at 395. They instead “stated clearly that the purpose of an efficient system was to provide for a general diffusion of knowledge.” Id. at 396.
Efficient means “reliablebased on our understanding of the basic dictionary definitions of those terms. Instead, we find that “efficient” means “able to produce the effect wanted without waste of time or energy;”48 “performing or functioning in the best possible manner with the least waste of time and effort” and “utilizing a particular commodity or product with the least waste of resources or effort.”49 Thus, avoiding or minimizing waste is a key consideration when evaluating efficiency.