efficient
[ ih-fish-uhnt ]
/ ɪˈfɪʃ ənt /
adjective
performing or functioning in the best possible manner with the least waste of time and effort; having and using requisite knowledge, skill, and industry; competent; capable: a reliable, efficient assistant.
satisfactory and economical to use: Our new air conditioner is more efficient than our old one.
producing an effect, as a cause; causative.
utilizing a particular commodity or product with the least waste of resources or effort (usually used in combination): a fuel-efficient engine.
QUIZZES
CHALLENGE YOURSELF WITH THESE WORDS FROM "LITTLE WOMEN"
"Little Women" may be a classic, but that doesn't mean we all know the meanings of the vocab words from the book. Can you define these words correctly and make Jo proud?
Question 1 of 10
earnest
Origin of efficient
OTHER WORDS FROM efficient
Words nearby efficient
efficacity, efficacy, efficiency, efficiency apartment, efficiency expert, efficient, efficient cause, effie, effigy, effing, effingham
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for efficient
British Dictionary definitions for efficient
efficient
/ (ɪˈfɪʃənt) /
adjective
functioning or producing effectively and with the least waste of effort; competent
philosophy producing a direct effect; causative
Derived forms of efficient
efficiently, adverbWord Origin for efficient
C14: from Latin efficiēns effecting
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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