Definisi 'efficient'
English to English
adjective
1 being effective without wasting time or effort or expense
Example:
• an efficient production manager
• efficient engines save gas
source: wordnet30
2 Causing effects; producing results; that makes the effect to be what it is; actively operative; not inactive, slack, or incapable; characterized by energetic and useful activity; as, an efficient officer, power.
source: webster1913
adjective satellite
3 able to accomplish a purpose; functioning effectively
Example:
• people who will do nothing unless they get something out of it for themselves are often highly effective persons...
• effective personnel
• an efficient secretary
• the efficient cause of the revolution
source: wordnet30
noun
4 An efficient cause; a prime mover.
source: webster1913
More Word(s)
efficiency, effectiveness, effectivity, effectuality, effectualness, in, competent, effective, effectual, efficacious, businesslike, cost-effective, economical,

Visual Synonyms
Click for larger image