Word
efficiently
Phoneticsef·fi·cient·ly, stress on the second syllable
US/ɪˈfɪʃəntɫi/
UK/ɪfˈɪʃəntli/
Adverb of manner
Definition
adv. doing something well without wasting time, money, or energy. It means you get the best results with the least amount of effort.
adv. performing a task in a manner that achieves maximum productivity with minimum wasted effort or expense.
Examples
“She works efficiently and always finishes her tasks early.”
“The new heating system runs more efficiently, which helps the family save money on their monthly energy bills.”
“By reorganizing the assembly line, the factory was able to produce twice as many units while using significantly less electricity, proving that the plant now operates more efficiently.”
Examples
simple
“She works efficiently and always finishes her tasks early.”
contextual
“The new heating system runs more efficiently, which helps the family save money on their monthly energy bills.”
complex
“By reorganizing the assembly line, the factory was able to produce twice as many units while using significantly less electricity, proving that the plant now operates more efficiently.”
Collocations
Common phrases and expressions where native English speakers use the word “efficiently” in context.
Verb
01. efficiently make
“New software allows the team to efficiently make changes to the project schedule.”
adv + verb
Usage
Typically placed after the verb or the direct object to describe how an action is performed.
Pitfall
He is an efficiently worker
He is an efficient worker
Learners often use the adverb form to modify a noun, but the adjective 'efficient' is required for nouns.
Real-World Examples
“Google patented a non-destructive book-scanning technology in 2009 that AI firms could use to efficiently scan books—if they were willing to slow down and invest in the process.” “Managing heat efficiently inside solid materials is essential for developing faster, more reliable electronics.” “These traditional measures include how much time someone spends in different stages of sleep and how efficiently they remain asleep during the night.” Word family
NOUN
ADJECTIVE
ADVERB
- Exam level
- CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
- Frequency
- Frequent
- Level
- B2 · Upper IntermediateOxford
- Updated
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