Examples of efficiency in a Sentence
Because of her efficiency, we got all the work done in a few hours.
The factory was operating at peak efficiency.
A furnace with 80 percent fuel efficiency wastes 20 percent of its fuel.
The company is trying to lower costs and improve efficiencies.
Recent Examples of efficiency from the Web
However, one value driver that we often do see overlooked is efficiency.
In such countries as Japan and Denmark, robotics and advanced automation have created solid jobs while increasing efficiencies for manufacturers.
More school boards are rushing to approve projects while the energy efficiency exemption still exists.
The area already accounts for nearly 10 percent of the city’s tax base, but its growth is blocked by restrictive rules and an accretion of office buildings that have outlived their economic efficiency.
In the 1970s and ’80s, a group of University of Chicago scholars upended antitrust law by arguing that the benefits of economic efficiency created by mergers outweighed any concerns over company size.
No wonder: Brazil ranks a miserable 117th out of 138 countries on labour-market efficiency, according to the World Economic Forum.
The fact is that, for most hybrid vehicles on the market today, the electrical component is a modification of the internal combustion engine designed solely to improve the fuel efficiency.
The drive for efficiency, along with lower gas prices, has driven the average break-even operating cost on thermal oil sands to less than $10 a barrel from about $15 in 2014, Birn said.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'efficiency.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of efficiency
Synonymsedge, effectiveness, effectualness, efficaciousness, efficacity, efficacy, productiveness
Antonymsineffectiveness, ineffectuality, ineffectualness, inefficiency
Related Wordsability, capability, capacity; potency, puissance, strength
Near Antonymsinability, inadequacy, inadequateness, incompetence, incompetency
EFFICIENCY Defined for English Language Learners
Definition of efficiency for English Language Learners
: the ability to do something or produce something without wasting materials, time, or energy : the quality or degree of being efficient ( technical )
EFFICIENCY Defined for Kids
Definition of efficiency for Students
Seen and Heard
What made you want to look up efficiency? Please tell us where you read or heard it (including the quote, if possible).